小学数学应用题陷阱题

2024-06-08

小学数学应用题陷阱题(精选6篇)

1.小学数学应用题陷阱题 篇一

1,小华读一本书,每天读6页,4天可以读完。(1)如果每天读8页,几天可以读完?

(2)如果他3天读完这本书,平均每天读几页?

2,一篇文章500字,丁叔叔平均每分钟录入75个字,6分钟能录入完吗?

3,8箱蜜蜂可以酿48千克蜂蜜。照这样计算,24箱蜜蜂可以酿多少千克蜂蜜?

4,妈妈带小明坐长途汽车去看奶奶,途中要走308千米,他们上午8时触发,汽车平均每小时行80千米,中午12时能到达吗?

5,一根4分米的绳子,对折再对折后,每段长多少?

6,用一根长2米的木料,锯成同样长的四根,用来做凳脚,这个凳子的高大约是多少?

7,小明家、小红家和学校在同一条路上。已知小红家到学校有312米,小明家到学校只有155米。小明家到小红家有多远?(他们两家和学校的位置可能有几种情况?)

8,李叔叔每天绕着长140米,宽60米的长方形花坛跑4圈,李叔叔每天跑步多少千米?

9,一架航班上午7:00从南昌出发,上午11:00到达乌鲁木齐。已知这架飞机每小时飞行705米,问从南昌到乌鲁木齐有多少千米?

10,在一辆载重2吨的货车上,装3台重600千克的机器,超载了吗?

1、小船限乘坐4人,大船限乘坐6人,一共来了28人。

(1)如果每条船都坐满,可以怎样租船?

(2)如果租一条大船10元,租一条小船8元,哪个租船方案最省钱?

2、我的网上书店上午接了279个订单,下午接了395个订单。今天准备600张快递单够吗?还差多少张快递单?

3、小丽今年6岁,爸爸的年龄是小丽的6倍,爸爸今年多少岁?去年爸爸的年龄是小丽的多少倍?

4、熊宝宝抱了5个玉米,妈妈说我的玉米给你3个后,我的玉米个数是你的2倍。熊妈妈抱了多少个玉米?

5、妈妈买3个碗用了18元,如果买8个同样的碗,需要多少钱?

6、小南体重为24千克,爸爸的体重是他的3倍,而小南的体重又刚好是小狗的3倍,你能算出爸爸比小狗重多少千克?

7、一架客机上午10:30从A城飞往B城,下午2:30到达B城,已知这架客机平均每小时飞行705千米,问AB两城间的距离多少千米?

8、爸爸早上午7:00就上班了,下午4:00才回到家里,他一天工作多少小时?

9、我校上学时间为上午8:00---11:45,下午:2:00---4:40,问学生一天在学校的学习时间有多长?

10、小明5分钟能做30朵纸花,照这样的速度,他从早上8:00开始做到9:30分,他能做多少朵?

2.小学数学应用题陷阱题 篇二

【关键词】开放题;小学数学;学困生;教学

复习课是数学总复习的主要表现形式之一。我经常听到数学教师这样感叹,“复习课难上”、“除了练习还是练习”、“学生无生气,像木头人,教师提一下,动一下。”确实如此,复习课既不像新授课有“新鲜感”,也不像练习课有“成就感”,但它是小学数学教学中的一个重要环节,是使学生进一步理解、掌握、巩固和运用所学知识的系统化过程。因此上好复习课显得既重要又困难[1]。

1练习要重视能力培养

复习课是对于知识的复习以及数学技能的复习。而要考验学生对于数学知识的掌握程度就离不开数学相关习题的练习。然而现在的大多教师在让学生进行练习时,往往是一味地注重其对于数学知识的掌握和记忆,而忽视了对其能力的培养。如:某位教师在复习《混合运算》中的“加减混合运算”时,就出了这么一道题:“两个桶,一个能盛 3 斤水,另一个能盛5 斤水。现在需要 7 斤水,怎么用这两个桶量出来?”这其实就是一道简单的“5 减 3 再加 5 等于 7”的运算题,然而运用到实际情境中,就难住了不少六年级的学生。由此可见,教师在引导学生进行练习时,要让其对所学知识灵活运用,培养其发现问题、解决问题的能力。倘若知识一味强调死板的运算法则和知识记忆,那么或许在短期可以收获不错的成效,但是对于学生长远的发展是没有裨益的[2]。

一方面要为学生提供探索的时间和空间,让学生在看似随意的相互交谈、小组合作中,经过教师的悉心点拨,产生一种顿悟,实现认知水平的提升。在每个内容复习前,可以安排学生自己整理知识,课堂上通过有目的地展示、相互评点、纠正,提高学生的学习能力。再次,通过知识的综合运用加深对知识的理解。巧设练习将不同板块、不同类别的知识整合在一起,通过辨析、对比、综合,达到知识的深化。

2练习要少而精,不可打题海战术

不少教师喜欢在上复习课时让学生大量地做练习题,试图以“题海战术”来完成复习,从而一劳永逸。在现今应试教育的大环境下,有不少教师都采取了这种方法。然而,在数学习题的练习上,并非是“多多益善”这么简单。机械性地搞“旧知识”重复,以练习来代替梳理,这种做法不仅能使起到的效果十分有限,而且還累老师、累学生,让复习的过程十分乏味。然而,本文也并不是说练习在学生复习的过程中就是不需要的。作为帮助学生巩固知识点,熟练数学技能的方法之一,适当地做些练习无疑对学生的学业是大有帮助的。而在小学六年级的总复习当中,由于知识点众多,所以就需要根据实际情况,对重点知识多练习,精练习。教师应当在复习的过程中,多设计能够囊括众多知识点的应用题,让学生充分调动所学知识去解决,并尝试一题多解,一题多练,从而提高效率[3]。

复习课教师最大的责任是唤醒与点拔,没有理由“唱主角”,要把回顾、比较、沟通、整理的机会让给学生,大胆放手,学生能说、能做、能想的,教师绝不包办,教师要做的事情。除了激情激趣,及时评价外,一是在构建知识结构的时给予适当的“扶”,在培养良好的思维品质中给予适当的“扶”,在学习方法上给予适当的“扶”;二是精选例题和习题。整理复习不是对旧知的机械重复,教师要善于策划,发挥例题的举一反三作用,一题多问,一题多解,一题多用。让学生在分析、比较、概括、应用的过程中,经历把实际问题抽象成数学模型,并进行解释与应用的过程。习题设计讲究层次性,以基础练习为主,在巩固基础上适当进行综合练习和发展练习,量少而精,杜绝机械练习和题海战术[4]。

3加强合作,实现解决问题能力的提升

合作学习、交流探究是学习小学数学不可缺少的方法,在新授课的教学中这一方法常被用到,复习课中往往却难觅踪影。复习过程中教师讲解归纳时力求面面俱到,学生综合运用时却往往漏洞百出。数学知识间存在着紧密联系,复习课旨在使分散的知识系统化、条理化,这一目标的实现,有赖于学生在独立思考基础上的合作探究、集思广益。当然总复习课上的合作学习与新授课的合作学习要求有所不同,可以采取以下几个步骤进行:1)回顾。独立回忆已学过的相关知识点(如有遗忘可翻看旧课本,但要做好笔记),熟记这些知识,并回想该内容与哪些知识有关;2)整理。小组内发表自己对此知识的理解和整理思路,同学相互补充,达成共识;3)交流。组员分工汇报交流,以简单的图解等方法展示自己组对知识的整理过程;4)质疑。不同小组间相互质疑问难,争论、碰撞,达成一致认识;5)点评。师生间、组际间相互评价,使学生情感、能力均得以发展。当然,任何一种学习方法都应该因课而异,因人而异,只有用在合适之处,合作学习才能发挥其应有的作用。

4在教学过程中适当渗透代数的思维方式,来开启和运用所学知识

在算术方法的学习中,应当适当渗透方程的思维方式。一是对方程意识的渗透。方程是刻画现实世界数量关系的数学模型,对于小学生来说,不仅是形式的认识,也是感受在解决实际问题过程中建立模型的过程。由于认识水平的局限,小学生往往把运算中的等号看作是“做什么”的标志。如在算式“5+3”后面写上等号,往往被理解是执行加法运算的标志。在教学中,应引导学生把等号看作是相等和平衡的符号,这种符号表示一种关系,即等号两边的数量是相等的。是我们可以引导学生理解,未知数是可以与已知数一起参与列式,求括号里的数的过程,虽然没有出现等式、方程的名词,但学生已朦胧地感受到了方程的存在。二是对方程知识的整合。寻找数量关系是解决问题的基础。鼓励学生解决问题策略的多样化是数学课程标准的重要理念,抓住学生个性化思维,以数量关系为载体,将学生的算术方法和方程的思维方式有机地整合在一起,能消除算术方法带来的干扰。通过这种多样化的独立思维方式,让学生自主探究并理解数量关系,初步领会数学建模的思想方法,真正提高学生的应用意识和解决问题的能力[5]。

结论

当然,提高总复习课学习效率的方法很多,根据复习内容、班级基础及学生水平的差异,复习课的教学也应做到教无定法、百花争鸣,不必拘泥于固定的模式。在加强梳理、加强合作、精心设计、自我矫正的基础上,加强探索与交流、建立知识与生活间的联系、构建知识间的纵横网络、感悟数学学习的思考方法,在旧知的温习中提炼、感悟和发展,正所谓“温故而知新”也。

参考文献:

[1]苏洁. 浅析转化小学数学学困生的策略[J]. 西北成人教育学报,2014,01:118-121.

[2]杨达莉. 小学数学学困生形成的原因及对策研究[J]. 教育教学论坛,2014,25:162-163.

[3]姜明珠. 浅析小学数学学困生的形成原因与教学策略[J]. 科学大众(科学教育),2014,08:62.

3.小学数学应用题陷阱题 篇三

2.在3千米长的公路一边,每隔5米种一棵树,一共要分多少段?

3.小明从家到学校要走200米长的路,如果他来回走2趟共行多少米?

4.商店有黄气球19个,红气球比黄气球少7个,花气球的个数是红气球的2倍,花气球有多少个?

5.同学们做习题,小华做了75道,小明做了85道,小青比小华和小明的总数少30道,小青做了多少道?

6.学校有14棵杨树,杨树的棵数是松树的2倍,柳树比松树多4棵,有多少棵柳树?

7.三年级(1)班有46人,其中21人是女生,男生比女生多多少人?

8.公园有7只大猴,小猴的只数比大猴多9只,公园一共养了多 少只猴?

9.甲有140元,甲的钱数是乙的2倍,甲乙共有多少元?

10.三个好朋友去买饮料,小亮买了5瓶,小华买了4瓶,阳阳没有买。到家后,三个人平均喝完饮

料,阳阳拿出6元钱,他应给小亮多少钱?给小华多少钱?

11.用一个杯子向空瓶里倒牛奶,如果倒进去2杯牛奶,连瓶共重450克;如果倒进去5杯牛奶,连

瓶共重750克。一杯牛奶和一个空瓶各重多少克?

12.一只虎体重180千克,一只熊的体重是虎的2倍,这只熊的体重是多少千克?

13.水果店运来20箱梨,每箱25千克。卖出325千克,还剩多少千克?

14.王老师买排球用了40元,买篮球用的钱数是排球的3倍。王老师买球一共用了多少元?

15.学校美术小组一共有36个同学,其中有女同学27人。女同学人数是男同学的几倍?

16.同学们采集树种子。已经采集了15千克,再采集多少千克,树种的总重量正好是原来的3倍?

17.一个数乘10,得到的数比原来的数多72。原来的数是多少?

18.一辆自行车的价钱是182元,一辆摩托车的价钱比一辆自行车的10倍还多700元。一辆摩托车 的价钱是多少元?一辆摩托车比一辆自行车贵多少元?

19.三年级三个班一共有111名同学。一班有35人,二班和三班的人数相等。二班、三班各有多少 人?

20.学校买来一些练习本,分给15个班,每班164本,还剩420本。学校买来多少练习本?

21.一个县有1440人参加电视大学学习。每8人准备一台电视机。已经准备好95台,还缺多少台?

22.学校买来4个足球用去220元。一个篮球的价钱比一个足球贵8元,买4个篮球要用多少钱?

23.一个粮食加工厂碾了一批大米。已经装满96袋,每袋75千克,还剩2700千克没有装袋。把这

批大米平均分两批运出,一共运出多少千克?

24.一个粮店3天售出大米的数量分别是430千克、380千克、407千克,这个粮店3天大约售出大 米多少千克?

25.副食商店第一天卖出鸡蛋150千克,第二天比第一天卖出的2倍少75千克。第二天卖出鸡蛋多少 千克? 26.动物园的一只大象每天吃450千克食物,一只熊猫4天吃72千克食物。一只大象每天的食量是一只熊猫的多少倍?它比熊猫每天多吃多少食物?

27.同学们栽树。一班要栽58棵,二班要栽67棵。平均栽5行,每行栽多少棵?(列综合算式解答。)

28.一艘客轮8月30日11:00从重庆开出,9月1日17:00到达武汉。从重庆到武汉的航程是1354千米。除去中途在码头上停船时间6小时,估算这艘客轮每小时大约行多少千米?

29.校园里有2个花圃,每个花圃都种了4行花,这些花一共有96棵,每个花圃里平均每行有多少 棵?

30.中、高年级同学听科学家作报告中年级有84人参加,高年级参加的人数是中年级的3倍。听报 告的一共有多少人?

31.王老师要批改48篇作文,已经批改了12篇。如果每小时批改6篇,剩下的作文要多少小时批改 完呢?

32.一根绳子长25米,先剪下10米,剩下的每两米做一根短跳绳。可以做多少根短跳绳,还剩多 少米?

33.中营村去年修了2条水渠,总长604米,今年修的水渠长度是去年的3倍。今年比去年多修多少 米?

34.两辆车运苹果,第一辆车运35筐,第二辆车运38筐。第二辆车比第一辆多运75千克。平均每

筐有苹果多少千克?第一辆车运了多少千克?

35.小红家今年养了4箱蜜蜂,共收蜂蜜380千克,去年平均每箱收蜂蜜84千克。今年每箱平均产 蜜量比去年高多少千克? 36.学校有2排柏树,每排4棵。松树的棵数是柏树的5倍。①学校一共有多少棵松树?②小明和4 个同学去给这些树浇水,平均每人浇几棵?

37.打字员要打一份83页的文稿,前3天打了20页,剩下的要在一星期完成,平均每天要打多少页?

38.张军家买回一袋大米,平均每天吃2千克,吃了9天后还剩下7千克。这袋大米原有多少千克?

39.李平向学校图书馆借了一本60页的故事书,借期是一星期,他计划每天看8页,能按期还书吗?

40.用一根铁丝围成了一个长25厘米,宽18厘米的长方形,这根铁丝至少长多少?

41.学校新教学楼有5层,每层有3间教室,每间教室安装了6盏日光灯。提出2不同的问题,并解

答出来吗?问题1:________________? 问题2:____________ ____?

43.冬冬借了一本科技书有40页,一周后归还,他每天准备看6页,能按时归还吗?

44.用一根36厘米的铁丝正好围成一个正方形。这个正方形的边长是多少厘米?

45.一绳子长25米,先剪下10米,剩下的每两米做一根短跳绳。可以做多少根短跳绳,还剩多少米?

46.把一张长36厘米,宽18厘米的长方形纸片,剪成两个最大的正方形,其中一个正方形的周长是 多少厘米?

47.一根绳子的5倍是45米,一根铁丝是这根绳子的7倍。这根铁丝长多少米?

48.有两筐橘子,第一筐重26千克,第二筐重18千克。要使两筐的橘子一样重,需要从第一筐中拿 出多少千克橘子放人第二筐? 49.畜牧场养山羊80只,养奶羊110只。养的绵羊比山羊和奶羊的总数多120只。________

_______ ?(提出用两步计算的问题,再解答出来。)50.有2个书架,__ _______________,每层放40本书,一共放多少本书?

(补充一个条件,再解答出来。)

50.学校为奖励三好学生,买了8盒钢笔,每盒12枝,每枝6元。一共用去多少元?

51.一辆汽车3小时行120千米。照这样计算,5小时行多少千米?

52.128个小朋友参观天文馆,平均分成2队,每队平均分成4组,每组有多少人?

53.一桶油连桶称重150千克,用去一半油后连桶重90千克,这桶油重多少千克?桶重多少千克?

54.一个正方形的边长是8厘米,如果把它的边长增加10厘米,那么它的周长增加多少厘米? 55.一个长方形的操场周长是400米,长是宽的3倍,这个操场的长和宽各是多少米?

56.有两个同样的长方形,长是8分米,宽是4分米。如果把它们拼成一个长方形,这个长方形的周

长是多少分米?如果拼成一个正方形,这个正方形的周长是多少分米?

57..同学们做了108个蝴蝶标本,平均放在2个标本盒里,每个标本盒有3层,平均每层放了多少个?

58.利民水果店运来500千克桃,卖出了13筐,平均每筐25千克,还剩多少千克桃?

59.三年级252人要乘6辆车去参观科技馆。如果每辆车的人数相同,每辆车应坐多少人?

60.星星幼儿园每天运来水果6箱,每箱10千克。一个月按21天计算,运来水果多少千克? 61.一艘轮船5小时行150千米。照这样计算,一天可航行多少千米?

62.乐乐和东东同住一幢楼,上学时乐乐每分钟走80千米,到学校要用7分钟,东东比乐乐多用1 分钟,东东每分钟走多少米?

63.妈妈今年32岁,比小玲大24岁,奶奶72岁。奶奶的年龄是小玲的几倍?

64.一个篮子可以装5千克水果。现在有25千克葡萄和30千克香蕉,需要几个篮子?

65.学校买来白色、黄色、红色粉笔各78盒,如果每个星期平均用6盒,可以用几个星期?

66.体育室有8个篮球,20个羽毛球。篮球和足球的总数比羽毛球少5个。有多少个足球? 67.玩具生产组原来每天做玩具40件,现在每天的产量是原来的10倍。现在比原来每天多做多少件?

68.地球仪 18元,墨水 2元。王老师带86元去买地球仪和墨水,买了3个地球仪,剩余的钱还 能买多少瓶墨水?

69.桃树有14棵,梨树的棵数比桃树的3倍少5棵。梨树有多少棵?

70.农民给水稻施肥,平均每平方米施肥23克,在一块长200米,宽150米的稻田里共施化肥多少 克?合多少千克?

71.一张桌面是长方形,它的长是1米14厘米,宽是50厘米,要 在桌面上贴一层塑料贴面,一共需

要塑料贴面多少平方厘米?合多少平方分米?

72.有一块长方形菜地,长60分米,宽50分米,面积是多少平方米?在这块地里一共收150千克黄 瓜,平均每平方米收黄瓜多少千克?

73.一条人行道长30米,宽2米,面积是多少平方米?用面积是25平方分米的水泥方砖铺路,需要 这样的水泥砖多少块?

74.我们班有32人参加奥数特长班,有29人参加英语特长班,有17人两个特长班都参加了。参加 这两个特长班的学生共有多少人?

75.李老板商店里的商品有:糖果、香蕉、苹果、西瓜、菠萝、萝卜、龙眼。张老板商店里的商品有:

龙眼、梨、香蕉、苹果、草莓、西瓜、桃、葡萄。他们两人共有几种商品供人们挑选?

76.我们班参加数学竞赛的有38人,参加作文竞赛的有36人,两项都参加的有15人,两项都没有

参加的有4人。你知道我们班有多少人吗? 77.我们班共有14人参加了跑步和跳绳比赛。参加跑步的有8人,参加跳绳的有9人。两项都参加 的有多少人?

78.三年级有30位同学。在一次劳动中,有18个同学带水桶,有22个同学带扫把。同时带水桶和 扫把的同学有多少个?

79.10元钱可以买3双袜子,30元钱可以买2个太阳帽。买4个太阳帽的钱可以买几双袜子?

80.一个梨的重量与两个桃的重量相等。三个苹果的重量等于两个梨的重量。多少个桃的重量与6个 苹果同样重?

81.每盒有2个球,每排5盒,求3排一共有多少个球?

82.每辆汽车每次运货物9吨,有6辆车,这些车4次运货物多少吨?

83.一种高级瓷砖每块13元,每箱有25块,小刚家修时买了3箱,一共多少元?

84.学校图书馆共有700本书,有7个书架,每个书架有5层。每层放多少本书?

85.学校组织学生去植树,共去540人,要分成5个植树点,每个植树点分成9组,每组多少人?6.市场运来5车黄瓜,每车70袋,每袋20千克。一共运来多少千克黄瓜?

87.光明小学教学楼有3层,每层12间教室,每间教室安装6盏日光灯。这些教室一共安装多少盏?

88.学校的花坛里有180盆蝴蝶兰,比月季花的3倍少15盆,月季花有多少盆?

89.小明家养鸡275头大牛,比小牛头数的5倍多25头,小牛有多少头?

90.妈妈买7个杯子用105元,觉得还不够用,又多买3个,妈妈买杯子一共花多少元?

91、一个写字本有16页,每页有10行,每行可写8个大字,这个本能写多少个大字?

92、一个书架有5层,第层放30本书,6个这样的书架可放多少本书?

93、一台磨面机每小时可以磨面粉50千克,4台这样的磨面机8小时可以磨面粉多少千克?

94、植树节时,同学们被分成了8个小组,每个小组5人,共植树160棵。平均每人植树多少棵? 95、超市运来820千克茄子,共运了4次,每次运5箱,每箱能装多少千克?

96、同学们进行军训,3小时走了12千米,照这样速度,还要走2小时才能到达目的地,这次军训走的路程是多少千米?

97、5个袋子装了40个苹果,96个苹果可以装多少袋?

98、一块橡皮5角,每本日记本2元,买4本日记本的钱可买多少块橡皮?

99、教室的图书角有故事书400本,比科技书的7倍还多36本,科技书多少本?

100、用一个杯子向一个空瓶里倒牛奶,如果倒进2杯牛奶,连瓶共重450克,如果倒进5杯牛奶,连瓶共重750克。一杯牛奶和一个空瓶各重多少克?

101、有一个空瓶,倒进2杯水后,水连瓶重共480克,倒进4杯水后,水连瓶子共重780克,一杯水重多少克,空瓶子重多少克?

102、一个健康的成年人,平均每分钟心跳72次,照这样计算,一个健康的成年人,10小时心脏跳动多少次?

103、铺路机滚筒宽3米,每小时前进400米,照这样计算,它工作3小时,能铺路多少平方米?

104、一台收音机85元,一台电视机的价格是收音机的36倍,电视机比收音机贵多少元?

105、一辆车运一批大米,一车运70袋,已运了15车,现在还剩70袋,这批大米原有多少袋?

106、爸爸买了5箱饮料,一共花了240元,每箱8瓶,每瓶饮料多少元?

107、小刚家养了3头奶牛,这个星期一共产奶525千克,平均每头奶牛每天产奶多少千克? 108、爸爸妈妈带着小红各小丽去某海洋馆看表演,共花门票120元,成人门票一张45元,学生门票每张多少元?

109、山坡上有绵羊16只,比山羊多4只,一共有羊多少只?

2、小华和小明踢毽子,小华踢了23下,小明踢的是小华的2倍,两人一共踢了多少下?

110、李大妈养了7只公鸡,养的母鸡是公鸡的4倍,母鸡比公鸡多几只?

111、商店有一批洗衣机,卖出8台后,剩下的是卖出的3倍。原来有多少台洗衣机?

112、商店里有笔记本、钢笔、文具盒和铅笔,每本笔记本5元,每支钢笔14元,每个文具盒8元,每支铅笔3元。请你列综合算式解答下列问题。

(1)买5本笔记本和一个文具盒,应付多少元?

(2)买1支钢笔和4支铅笔,应付多少元?

(3)买2支钢笔,付出100元,应找回多少元?

113、食堂运来面粉420千克,运来的大米比面粉多120千克。如果每天吃掉大米9千克,这批大米够吃多少天?

3、林场栽了450棵松树树苗,栽了270棵柏树树苗。将这些树苗栽成40行,平均每行栽多少棵?

114、同学们参加暑期夏令营,低年级参加夏令营的有21人,高年级参加夏令营的人数是低年级的11倍。高年级参加夏令营的人数比低年级多多少人?

115、江老师买一张光盘用去26元,买5张软盘用去75元。一张软盘比一张光盘便宜多少元?

116、一张办公桌480元,5把椅子的总价钱比一张办公桌贵135元。一把椅子的价钱是多少元?

117.甲、乙两个工程队合修一段路,甲队每天修70米,乙队每天修85米,11天正好修完。甲队比乙队一共少修多少米?

118、柳树和杨树一共有46棵,杨树有18棵,杨树比柳树少多少棵?

119、一本书有56页,小明已经读了29页。如果每天读9页,剩下的还要读几天?

120、王师傅计划加工50个机器零件,已经工作了6小时,每小时加工7个。还有多少个没有完成?

121、一辆汽车上有乘客23人,在胜利街有4人下车,又上辣一些人,这时车上有乘客28人,上来多少人?

122、食堂买了3袋大米,每袋25千克,吃去了一部分,还剩30千克。吃去了多少千克? 123、学校科技小组有18人,摄影小组有9人,棋类小组的人数是科技小组的2倍。棋类小组的人数是摄影小组的几倍?

124、体育室有8个篮球,20个习疆球。篮球和足球的总数比羽毛球少5个。有多少个足球?

125、小明上学,来去都骑车要用韵时间是26分。如果去时骑车,回来时步行,一共要用的时间是40分。回来时步行用了多少分?

126、有一些彩色粉笔。黄粉笔比绿粉笔多6枝,红粉笔比黄粉笔多8枝。红粉笔的枝数正好是绿粉笔的2倍。绿粉笔、红粉笔、黄粉笔各有多少枝?

127、湖里有4只鹤,鹅的只数是鹤的3倍,还有15只鸭。鹤、鹅和鸭一共有多少只 ?

128、有两筐橘子,第一筐重26千克,第二筐重18千克。要使两筐的橘子一样重,需要从第一筐中拿出多少千克橘子放人第二筐? 129、畜牧场养山羊80只,养奶羊110只。养的绵羊比山羊和奶羊的总数多120只。?(提出用两步计算的问题,再解答出来。)

130、有2个书架,每层放40本书,一共放多少本书?(补充一个条件,再解答出来。)

131、学校为奖励三好学生,买了8盒钢笔,每盒12枝,每枝6元。一共用去多少元?(用两种方法解答。)

132、一辆汽车3小时行120千米。照这样计算,5小时行多少千米?(先分步列式,再列综合算式。)

133.一个果园里栽了125棵苹果树,梨树的棵数比苹果树的4倍少20棵。这个果园一共栽了多少棵树?

134.冬冬和明明帮老师搬书,一共有26本书,冬冬先抢着搬了一部分,明明不服气,抢走一半,冬冬又从明明处抢回一半,明明不肯,冬冬还他5本,这时冬冬比明明少搬2本,问最初冬冬准备搬多少本? 135、甲乙两船从AB两地同时相向出发,在距A地700处第一次相遇,两船继续航行,到达对岸后返航,在返航途中,距乙地400处,第二次相遇,求AB两地距离是多少?

136、一个长方形的周长与边长是9厘米的正方形周长相等,长方形的长比慌多14厘米,这个长方形的长和慌各是多少?

137、两盒玻璃球,甲盒比乙盒少19个,小明从乙盒中取出5个球,送给小花3个,剩下的放入甲盒,这时乙盒个数是甲盒的2倍。甲、乙盒原来各有玻璃球多少个?

1、商店里有15筐苹果,10筐梨。香蕉的筐数比苹果和梨的总数少4筐,有香蕉多少筐?

138、校园里有24棵杨树,18棵槐树。柳树的棵数比杨树和槐树的总数多6棵,柳树有多少棵?

139、小华有12张邮票,小明有15张邮票,小林的邮票是小华和小明总数的2倍。小林有多少张邮票?

140、三年一班图书角有36本故事书,21本科技书。这两种书比连环画多14本。连环画有多少本?

141、学校买了12瓶红墨水,买的黑墨水比红墨水少3瓶,买的蓝墨水是黑墨水的2倍,蓝墨水有多少瓶?

142、妈妈买了一些水果。有20个苹果,梨比苹果少5个,橘子比梨多2个。橘子有多少个?

143、国庆节,同学们做了黄花环30个,绿花环比黄花环少12个,红花环有54个。红花环是绿花环的多少倍?

144、学校合唱组有35人,舞蹈组比合唱组多7人。两个组一共有多少人?

145、操场上打篮球的有12人,踢足球的比打篮球的少3人,打篮球的和踢足球的一共有多少人? 146、动物园有5只虎,鹿的只数是虎的3倍。(1)鹿比虎多几只?(2)鹿和虎一共有多少只?

147、三年一班有学生45人,其中女生有26人,男生比女生少几 人?

148、小红和哥哥的年龄加起来是20岁。哥哥今年12岁,哥哥比 小红大多少岁?

149、动物园里有8只大猴子,15只小猴子,孔雀比猴子少16只。孔雀有多少只?

4.高考陷阱题系列——定语从句 篇四

◆典型陷阱题分析◆

1.The factory was built in a secret place, around ______ high mountains.A.which was B.it was C.which were D.them were

【陷阱】容易误选A或B,将A、B中的 which 和 it 误认为是其后句子的主语。

【分析】最佳答案是C,around which were high mountains 是一个由“介词+which”引出的非限制性定语从句,而在该从句中,主语是 high mountains,around which 是表语,所以句子谓语应用复数were,而不是用单数 was。请做以下类例题目(答案均为C):

(1)Yesterday we visited a modern hospital, around _______ some fruit shops.A.which is B.it is

C.which are D.them are

(2)The murder happened in an old building, beside ______ the city police station.A.which are B.it is C.which is D.them are

(3)Next month we’ll move to a new building, next to _______ a nice restaurants where we can have Chinese food.A.which are B.it is C.which is D.them are

2.A man with a bleeding hand hurried in and asked, “Is there a hospital around ______ I can get some medicine for my wounded hand?” A.that B.which C.where D.what 【陷阱】容易误选 B,认为 around 是介词,选 which 用以代替前面的名词 hospital,在此用作介词 around 的宾语。

【分析】最佳答案为C。以上语法分析并不算错,但问题是,照此分析,此句的意思即为:有没有这样一个医院,我在它的附近可以买药治我的手伤?这样的语境显然有点不合情理,因为人们通常是在医院里面治伤,而不是在医院附近治伤。此题选 C 的理由是:句中的 around 不是介词,而是副词,意为“在附近”;其后的 where 引导定语从句用以修饰其前的地点名词 hospital,句意为:附近有没有一家医院,我可以去治我的手伤?

3._____ is known to everybody, the moon travels round the earth once every month.A.It B.As C.That D.What

【陷阱】容易误选 A,认为此处应填一个形式主语。

【分析】最佳答案是 B。as 引导的是一个非限制性定语从句。比较下面一题:

_______ is known to everybody that the moon travels round the earth once every month.A.It B.As C.That D.What

此题答案选 A,it 为形式主语,真正的主语是后面的 that 从句。再比较下面一组题,其中第(1)题选 B,第(2)题选 D:

(1)______ is mentioned above, the number of the students in senior school is increasing.A.Which B.As C.That D.It

(2)______ is mentioned above that the number of the students in senior school is increasing.A.Which B.As C.That D.It

4.David is such a good boy _______ all the teachers like.A.that B.who C.as D.whom

【陷阱】此题容易误选A,许多同学一看到题干中的such,再联系到选项中的 that,便认为这是考查such … that …句式。况且,这样理解意思也还通顺。【分析】最佳答案为C,不是A,因为在such … that …(如此……以至……)结构中,that 引导的是结果状语从句,并且 that 在从句中不充当句子成分,若在上句填入 such … that …,句末的动词 like 缺宾语。选C的理由如下:as 用作关系代词,用以引导定语从句,修饰其前的名词 boy,同时 as 在定语从句中用作动词 like 的宾语,句意为“所有老师都喜欢的一位好男孩”。有的同学可能还会问,假若选A,能否将其后的 that 视为引导定语从句的关系代词呢?不能,因为当先行词受到 such 的修饰时,其后的定语从句应用关系代词 as 来引导,而不用that。比较下面一题,答案为A,因为 like 后有自己的宾语 him: David is such a good boy _______ all the teachers like him.A.that B.who C.as D.whom

请再做以下试题(答案选D):

It was not such a good dinner _______ she had promised us.A.like B.that C.which D.as

5.The buses, most of _______ were already full, were surrounded by an angry crowd.A.that B.it C.them D.which

【陷阱】容易误选 C,用 them 代指 the buses。

【分析】最佳答案是D。most of which were already full 为非限制性定语从句,修饰 the buses。类似地,以下各题也选D:(1)His house, for _______ he paid $10, 000, is now worth $50, 000.A.that B.it C.them D.which

(2)Ashdown forest, through _______ we’ll be driving, isn’t a forest any longer.A.that B.it C.them D.which

(3)This I did at nine o’clock, after _______ I sat reading the paper.A.that B.it C.them D.which

类似地,以下各题选 whom,不选 them:

(4)George, with _______ I played tennis on Sundays, was a warm-hearted person.A.that B.him C.them D.whom

(5)Her sons, both of ______ work abroad, will come back home this summer.A.that B.who C.them D.whom

(6)I met the fruit-pickers, several of _______ were still university students.A.that B.who C.them own field.A.whom B.them C.which D.who

【陷阱】容易误选 B,用 them 代指 students。

【分析】最佳答案是A,many of whom gained great success in their own field 为非限制性定语从句。假若在many of… 的前面加上连词and,则选答案B。比较以下各题(答案均选A):

(1)He asked a lot of questions, none of ______ was easy to answer.D.whom

6.He had thousands of students, many of ______ gained great success in their A.which B.them C.what A.them C.what D.that B.which D.that(2)He asked a lot of questions, and none of ______ was easy to answer.(3)He told me that he had two girl-friends, neither of _______ knew anything about the other.A.whom B.them C.which D.who

(4)He told me that he had two girl-friends, and neither of _______ knew anything about the other.A.them B.whom

C.which D.who

7.He had a lot of friends, only a few of ______ invited to his wedding.A.whom B.them C.which D.who

【陷阱】容易误选 A,认为这是非限制性定语从句。

【分析】最佳答案是B,这不是非限制性定语从句,而是一个独立主格结构,因为空格后的动词 invited 并不是一个完整的谓语,而是一个过去分词。当然,假若在 invited 前加上助动词 were,则是一个非限制性定语从句,答案便应选A。比较:

(1)They put forward a lot of plans at the meeting, none of _______ carried out in their work.A.which B.them C.what D.that

答案选B,none of them carried out in their work 是独立主格结构,其中的 carried out 为过去分词。

(2)They put forward a lot of plans at the meeting, none of _______ were carried out in their work.A.which B.them C.what D.that

答案选A,none of them were carried out in their work 是非限制性定语从句,注意与上例比较句中多了一个助动词were。

(3)They put forward a lot of plans at the meeting, but none of _______ were carried out in their work.A.which B.them C.what D.that

答案选B,由于两句之间增加了一个并列连词but,使得该句成了一个并列句。

8.On Sundays there were a lot of children playing in the park, _______ parents seated together joking.A.their B.whose

C.which D.that

【陷阱】容易误选B,认为这是非限制性定语从句。

【分析】最佳答案是A。与上面一题相似,their parents seated together joking 不是非限制性定语从句,而是一个独立主格结构,因为空格后的动词 seated 不是谓语,而是一个过去分词,因为 seat 作动词用时,是及物动词。比较以下相似题:

(1)On Sundays there were a lot of children playing in the park, _______ parents were seated together joking.A.their B.whose

C.which D.that

选B。whose parents were seated together joking 为非限制性定语从句,因为其后有完整的谓语 were seated。

(2)On Sundays there were a lot of children playing in the park, and _______ parents were seated together joking.A.their B.whose

C.which D.that 选A。因为句中有并列连词and,整个句子为并列句。

(3)On Sundays there were a lot of children playing in the park, _______ parents sitting together joking.A.their B.whose

C.which D.that

选A。their parents sitting together joking 为独立主格结构。

(4)On Sundays there were a lot of children playing in the park, _______ parents sat together joking.A.their B.whose

C.which D.that

选B。whose parents sat together joking 为非限制性定语从句,因为句中有完整的谓语 sat。

(5)On Sundays there were a lot of children playing in the park, _______ parents were sitting together joking.A.their B.whose

C.which D.that

选B。whose parents were sitting together joking 为非限制性定语从句,因为句中有完整的谓语 were sitting。

9.If the man is only interested in your looks, _____ just shows how shallow he is.A.as B.which C.what D.that

【陷阱】容易误选A或B,误这是非限制性定语从句。

【分析】正确答案为D,注意逗号前是一个条件状语从句,逗号后是该状语从句的主句,that 在此代表前文所述的情况,用作主句的主语。类似地,下面几道题也选 that,而不选 which:

(1)If you promise to go with us, _____ will be OK.A.as B.which C.and it D.that

(2)If you want a double room, _____ will cost another £15.A.as B.which C.what D.that

(3)Whether you go or not, _______ is quite all right with me.A.that B.which C.and it D.so

(4)When I say two hours, _____ includes time for eating.A.as B.which C.what D.that

10.She says that she’ll never forget the time ________ she’s spent working as a secretary in our company.A.which B.when C.how D.where

【陷阱】容易误选B,机械地认为时间名词后必须用关系副词when,地点名词后用关系副词 where。

【分析】正确答案为A。在时间名词和地点名词后是否用关系副词要看它在定语从句中充当什么句子成分。一般说来,若用作主语或宾语,用关系代词;若用作状语,则用关系副词。上面一题中的动词 spent 缺宾语,故应用关系代词 which或that。比较下面一题,由于空格后的句子不缺少主语或宾语,所以选关系副词when:

She says that she’ll never forget the time ________ she works as a secretary in our company.A.which B.when C.how D.where

请再做一组试题(答案均选A):

(1)Our company will move to a tall building _______ we bought last month.A.which B.when C.how D.where

选A,which 在定语从句中用作动词 bought 的宾语。

(2)Our company will move to a tall building _______ has just been complete.A.which B.when C.how D.where

选A,which 在定语从句中用作主语。

(3)Our company will move to a tall building _______ we worked two years ago.A.where B.when C.that D.which

选A,where 在定语从句中用作状语。

◆精编陷阱题训练◆

1.All of the flowers now raised here have developed from those _______ in the forest.A.once they grew B.they grew once

C.they once grew D.once grew

2.In the office I never seem to have time until after 5:30 pm, _____ many people have gone home.A.that B.which

C.whose time D.by which time

3.Is this the reason _______ at the meeting for his carelessness in his work? A.he explained B.what he explained C.how he explained D.why he explained

4.Luckily, we’d brought a road map without ______ we would have lost our way.A.it B.that C.this D.which

5.When he was working there he caught a serious illness from _____ efforts he still suffers.A.which B.that C.whose D.what

6.It’s said that he’s looking for a new job, one ______ he can get more money to support his family.A.when B.where C.that D.which

7.We are living in an age ______ many things are done on computer.A.which B.that C.whose D.when

8.The little time we have together we’ll try _____ wisely.A.spending it B.to spend it C.to spend to work.A.that, the place B.it, the place C.which, where D.what, where

10.We will be shown around the city: schools, museums, and some other places, _______ other visitors seldom go.A.what B.which

C.where D.when

11.The modern history of Italy dates from 1860, ______ the country became united.A.when B.if C.since forest.A.once they grew B.they grew once C.that once grew D.once grew

13.You could see the runners very well from ______ we stood.A.which B.where C.that D.when

14.Recently I bought an ancient Chinese vase, _______ was very reasonable.A.which price B.the price of which C.its price D.the price of whose D.spending that

9.The old building, behind _______ was a famous church, was _______ we used D.until

12.All of the flowers now raised here have developed from those _____ in the 15.What have you got _____ will help a cold? A.what C.it B.that D.who

16.He was very angry and I can still remember the way _____ he spoke to me.A.how B.that C.what D.which

17.Do you know the man from ________ house the pictures were stolen? A.which B.that C.what D.whose

18.I can think of many cases _______ students obviously knew a lot of English words and expressions but couldn’t write a good essay.A.why B.which C.as D.where

19.Is this all that you need? If you married me, I’d give you everything you _____.A.want B.wanted

C.had wanted D.are wanting

20.I met the teacher in the street yesterday ________ taught me English three years ago.A.which B.when C.where D.who

21.He’s got himself into a dangerous situation _____ he is likely to lose control over the plane.A.where B.which C.while D.why

22.He made another wonderful discovery, ______ of great importance to science.A.which I think is B.which I think it is C.which I think it D.I think is

23.Dorothy was always speaking highly of her role in the play, ____, of course, made the others unhappy.A.who B.which C.this D.what

24.Their problem today is somewhat similar to _____ they faced many years ago.A.that B.which C.that which D.it

25.I saw some trees the leaves of _____ were black with disease.A.that B.which C.it D.what

26.The famous basketballer, _______ tried to make a comeback, attracted a lot of attention.A.where B.when C.which D.who

27.When they went into the shop and asked to look at the engagement rings, the girl brought out a cheaper one, _______ she had arranged with James.A.the which was what C.which was what

【答案与解析】

1.选 C。先行词是 those,可视为 those flowers 之省略。they once grew 前省略了关系代词 which。全句意为:这儿所养的花是由他们曾在森林里种植的花培养出来的。

2.选D。by which time 引出的是一个非限制性定语从句,其中 by which time 相当于 and by that time。

3.选 A。注意不能选 D,因为动词 explained 缺宾语。4.选 D。which 指 the road map。

5.选C。from whose efforts he still suffers 为修饰 a serious illness 的定语从句,whose 在定语从句中用作定语,修饰 efforts。

6.选B。where 引导定语从句修饰 one。注:one 在此指 a new job。类似地,B.what was that D.that was that

下面一题的答案是C,因为one that 相当于 a problem that: The problem is _____ has caused us a lot of trouble.A.one B.that C.one that D.that one

7.选 D。先行词是表时间的 age(时代),由于关系词在定语从句中作状语,故用 when。

8.选C。该句的正常词序为 We will try to spend the little time we have together wisely.9.选C。第一空填 which,指 the old building;第二空填 where,用以引导表语从句。

10.选 C。先行词是地点名词 places,由于关系词在定语从句中作状语,故用 where。

11.选A。when 引导的是非限制性定语从句。

12.选C。that once grew in the forest 为修饰 those 的定语从句。13.选B。where 在此相当于 the place where。

14.选 B。the price of which was very reasonable 为非限制性定语从句,其中的 the price of which 相当于 and its price 或 and the price of it。假若空格前有并列连词 and,则可选 C。

15.选B。that will help a cold 为修饰 what 的定语从句。比较:Have you got anything that will help a cold? 以及 I’ve got nothing that will help a cold.16.选B。the way 后不接how 引导的从句,换句说,how 不是关系代词或关系副词,不能引导定语从句。以the way 为先行词的定语从句通常用 that 或 in which 来引导,在非正式文体中也可省略 that 和 in which。

17.选D。from whose house the pictures were stolen 为修饰 the man 的定语从句,whose 在定语从句中用作定语,修饰 house。

18.选 D。先行词是 many cases,关系副词 where =in which。

19.选A。尽管句中用了 if you married me, I’d give you everything 这样的虚 拟语气句子,但修饰everything 的定语从句(that)you want 却要用陈述语语气,因为它是回答前面 Is this all that you need? 这一提问的。20.选 D。因定语从句缺主语,且关系代词指人,故选D。

21.选A。where 所引导的为修饰 a dangerous situation 的定语从句。22.选 A。选项中的 I think 是插入语,若略去不看便可清楚地看出答案。23.选 B。of course 为插入语,若将项其去掉,则答案显然是B。24.选C。that which相当于 the problem which。25.选B。the leaves of which 相当于 whose leaves。

26.选 D。先行词是 The famous basketballer(著名的篮球明星),故要用 who 来引导定语从句,因为其余三项均不用于指人。

5.中考英语121个单选陷阱题1 篇五

()1.Mr Li is in his office now.Go and find him.A.maybe B.Maybe C.May be D.May

()2.Would you like my house for my birthday party?

A.come to B.to come over C.coming at D.to come over to

()3.I like but I don’t like now because I am ill.A.to sing, to sing B.singing, singing C.to sing, singing D.singing, to sing

()4.I like to keep the windows.It’s raining heavily outside.A.closed B.opened C.open D.closing

()5.It’s fine.So she the umbrella.A.needs B.needn’t C.doesn’t need D.need

()6.It seems that there a heavy rain this afternoon.A.will have B.is going C.is going to D.will be

()7.----Will you us about your trip to Tokyo?----Ok.Shall I it in English or Japanese?

A.talk, say B.tell, say C.talk, speak D.tell, speak

()8.Lily Lucy may go with you because one of them must stay at home.A.Not, but B.Neither, nor C.Both, and D.Either, or

()9.Lucy, please stop _______ me.My bike is broken.A.helping B.to help C.help D.helps

()10.They forgot their food and drink.They have nothing to eat now.A.to bring B.bring C.bringing D.brought

()11.Lucy here two years ago, she here for about two years.A.got, has got B.got, has been C.got, got D.has got, got

()12.John Hill was sentenced to ________, but he isn’t ________.He will never ________.A.dead---death---die B.death---die---dead C.die---dead---death D.death---dead---die

()13.Now open your books and read the story as as you can.A.fast B.quick C.hardly D.possible

()14.She was seen paper planes in the room.A.made B.to make C.makes D.making

()15.This is the room.A.for you to live B.for you living C.my living in D.for me to live in

()16.The students were told ______ late again.A.not to be B.don’t be C.not be D.don’t to be

()17.The students sat together, happily.A.sing B.to sing C.singing D.and singing

()18.I don’t know he will come tomorrow.he comes, I’ll tell you.A.if, Whether B.whether, Whether C.if, That D.if, If

()19.The driver drives ________ the car.A.in front of B.in the front of C.in D.on

()20.Can you tell me about the football match?

A.what today’s evening paper writes B.what does today’s evening paper say

C.what it said in today’s evening paper D.what does today’s evening paper write

()21.We met our maths teacher England lunch.A.in, for B.of, at C.from, at D.to, for

()22.Jack isn’t a soldier, is he?.A.Yes, he isn’t B.Yes, he is C.No, he is.D.No, Jack isn’t

()23.The weather in Changsha is different in Beijing.A.than that B.to it C.from D.from that

()24.I am your father, I ?

A.amn’t B.am not C.isn’t D.aren’t

()25.It was a cold spring morning that the boy left his home.A.on B.in C.at D.for

()26.The dictionary _______ well.A.sells B.is selled C.is sold D.was sold

()27.We have to do our homework for every day.A.one and half hour B.one and a half hour C.one hour and half hour D.one and a half hours

()28.We have known each other we were young.A.for B.since C.after D.before

()29.She was born in Wuhan, but Guanzhou has become her second _______.A.family B.home C.house D.country

()30.This hat was made _______ silk ______ a woman _______ China.A.of, from, in B.by, with, from C.of, by, in D.from, by, of

()31.I saw a group of students _______ in our school.A.is B.are C.was D./

()32.If you go and do some shopping tomorrow, so _______.A.I do B.do I C.will I D.I will

()33.Mr.Green is an expert doctor.He can even save _______ people.A.dead B.died C.death D.dying

()34.We will do what we can ________ you.A.help B.to help C.helping D.helps

()35.a dog is man’s best friend.A.That is true to say B.To say that is true C.It is true to say D.To say it is true

()36.Chinese team will play Japanese team.A.with B.on C.for D.against

()37.Be careful.It’s quite easy for players to get.A.hurt B.hurting C.hurted D.hurts

()38.Though the old woman lives , she doesn’t feel.A.alone, alone B.alone, lonely C.lonely, lonely D.lonely, alone

()39.The Greens have two _______, one is boy, the other is girl.A.kids B.birds C.baby D.childern

()40.There are shops on _______ side of the street, ______ of them do not close until 12 at night.A.both, All B.every, None C.either, Some D.other, Many

()41.----Oh, there’s someone at the door.----Let me have a look, I think is my friend.A.that B.it C.she D.he

()42.When I read the story, I felt.A.exciting, exciting B.exciting, excited C.excited, exciting D.excited, excited

()43.One billion one hundred million is.A.1,100,000,000 B.110,000,000 C.100,100,000 D.101,000,000

()44.The life we were used to ______ greatly since 1992.A.change B.changing C.has changed D.have changed

()45.Can you them in the basketball match?

A.won B.win C.beat D.beaten

()46.The train for twenty minutes when I got to the railway station.A.had been away B.has left C.had left D.has been away

()47.The number of the players in a football match ______ 24.A.are B.is C.am D.be

()48.If an accident ________ tomorrow, please send for me as soon as possible.A.will happen B.happens C.will be happened D.is happened

()49.this house now, or I will the police.A.Get out, call B.Come in, send away C.Leave, send for D.Stay, ask for

()50.There is ice in the room, so it is cold.A.too much, much too B.much too, very much C.too much, very much D.much too, too much

()51.No matter what the weather tomorrow, we’ll go skiing.A.Like B.likes C.is like D.will be like

()52.Mrs.Read teaches English and drawing.A.he B.his C.him D.Li Ming’s

()53.China lies _______ the east of Asia and ______ the north of Australia.A.to;to B.in;to C.to;in D.in;on

()54.It’s very nice ______ you to get me two tickets _______ the World Cup.A.for;of B.of;for C.to;for D.of;to

()55.I can’t say ______I want to see him again.We haven’t seen each other for ten years.A.how long B.how soon C.how often D.how much

()56.---Would you like some coffee?

---Yes, and please get me some milk, too.I prefer coffee ______milk.A.to B.with C.than D.of

()57.Father asked Edison ________.A.what was he doing that for B.why he was doing that for

C.how he was doing that for D.what he was doing that for

()58.Where was this big egg_____?

A.lied B.lain C.laid D.lay

()59._______ school, we can get much knowledge.A.Because B.Thanks for C.Thanks with D.Thanks to

()60.He will come to stay with us for _________________ next month.A.some time sometime B.sometime some time C.sometime D.some times

()61.This radio program is well worth________.A.listening B.listening to C.watching D.to listen

()62.He must be a doctor, _________?

A.mustn’t he B.must he C.is he D.isn’t he

()63.This building is taller than _________one around it.A.any other B.another one C.any D.some other

()64.---How long_______ you _______ the English dictionary?---About half a year.A.have, got B.did, buy C.have, had D.have, bought

()65.____the help of my English teacher, I did well in English last term.A.Under B.In C.With D.For

()66.The king _______himself from a leaning tree.What a pity.A.hung B.hanged C.hunged D.hang

()67.When _______the PRC______, do you know?

A.did, find B.did, found C.was, found D.was, founded

()68.He watched the game with a ______look.A.surprising B.surprised C.surprise D.surprises

()69._____the time he got up, the road had already been covered with think snow.A.For B.By C.At D.Until

()70.Water must be kept _______away.A.to run B.runs C.running D.from running

()71.He is the ______of his parents.They are very _______of him.A.proud, pride B.pride, proud C.pride, pride D.proud, proud

()72.He had lived in this city _______I moved here.But I hear that he will leave this city_______.A.long before, before long B.before long, before long

C.long before, long before D.before long, long before

()73.His son isn’t ________ to go to school.He is only four years and two months.A.enough old B.old enough C.young enough D.young enough

()74.Will you please make ________ for me? I must be together with my baby.A.a room B.room C.a space D.rooms

()75.I will help you if I _______.A.am able B.will be able C.can be able to D.am able to

()76.I think _______impossible to learn English well in a short time.A.that B.this C.it D./

()77.Older people should ________ politely.A.speak to B.be spoken C.be spoken to D.spoken to

()78.I will _______ until your father comes back home.I have something important to talk with him.A.not wait B.leave C.wait D.not to wait

()79.He is afraid _______the narrow bridge because he is afraid _______ into the water.A.to cross, of falling B.of crossing, to fall C.to cross, to fall D.of crossing, of falling

()80.You’d better go to bed early on weekdays, _______ you?

A.hadn’t B.didn’t C.weren’t D.needn’t

()81.My parents went to work, leaving me _______ the homework at home alone.A.to do B.did C.for doing D.doing

()82.Your pen writes_______.Where did you buy it?

A.good B.nice C.neat D.well

()83._______ the population by the year 2050?

A.How many will be B.How much will be C.What will be D.What will

()84.I saw him _______ your room when I walked past yesterday afternoon.A.entering into B.to enter C.enter D.enter into

()85.I’d like something _______ English.Could you make some for me?

A.real B.really C.true D.truly

()86.The teacher said that light _______faster than sound.A.travelled B.is travelling C.travels D.to travel

()87.Everyone agree ______ you ______ your plan.A.with---with B.with---to C.to---with D.to---to

()88.The bottle is made ________ glass while the wine in it is made ________ grain.A.of---of B.of---from C.from---of D.from---from

()89.The United States ________ smaller than China.A.are B.is C.were D.was

()90.You can’t do your exercise ______ pencil.You must do it ______ a pen.A.with---in B.with---with C.in---with D.in---in

()91.Today my sister is feeling ________ to go to the factory.A.enough good B.good enough C.enough well D.well enough

()92.The population of the world grows fast.There will not be enough room for people to stand ______ the

earth.A.in B.on C.in on D.on in

()93.The books were covered ______ Mr.Wang ______ some cloth.A.by---by B.by---with C.with---by D.with---with

()94.Tom is better ________ English than me while I do better ________ Math than him.A.in---in B.in---at C.at---in D.in---in

()95.Teaching is the greatest work ________ the sun.A.in B.on C.under D.around

()96.Let’s go shopping, ?

A.do we B.shall we C.will you D.won’t you

()97.Tom’s got few friends in China, ?

A.doesn’t he B.does he C.has he D.hasn’t he

()98.Nothing is wrong with your car, ?

A.isn’t it B.is it C.aren’t they D.is nothing

()99.interesting work you have done!

A.What B.What a C.What an D.How

()100.When I swam the river, I felt something follow me under water.A.cross B.across C.acrossed D.crossed

()101.________ wonderful time we had in the park yesterday!

A.What B.What a C.How a D.How

()102._______ the students from that university will be the volunteers of the 29th Olypic Games held in

Beijing.A.Hundred of B.Three hundred of C.Three hundreds D.Three hundred

()103.He set off ________ the direction of the river.A.for B.to C.on D.in

()104.I am so glad to see you back in Beijing and how long _______ in New York.?

A.have you stayed B.did you stay C.do you stay D.will you stay

()105.---It’s nothing serious, ________, doctor?

---________, I’m afraid.You’d better atay in hospital and have an operation at once.A.isn’t it, No B.is it, Yes C.isn’t, Yes D.is it, No

()106.---I’m going to Qingdao and stay there for a week.---________ you are there, would you please buy some books for me?

A.If B.While C.Since D.As soon as

()107.---The rain came to a stop the night before.The fields are still full of water.---It _______ for nearly a week

A.has rained B.had rained C.would rain D.was raining

()108.---I tried to make Kate ________ her mind, but I found it hard.---Well, I saw you ________ that when I went past.A.change, do B.changes, doing C.to change, do D.change, doing

()109.---I’m too busy ________ to my family often.---Why not call them instead?

A.writing B.to write C.written D.write

()110.---Have you found the information about famous people _______ you can use for the report?

---Not yet.I’ll search some on the Internet.A.which B.who C.what D.whom

()111.---Few films made at home are interesting, ________ they?

---But I don’t think every film from Hollywood is worth seeing, and some of them are as _______ as ours.A.aren’t, terrible B.are, boring C.are, enjoyable D.aren’t, attractive

()112.---Can you give me some suggestions? I failed my math exam last time.---Work hard, _______ you’ll pass the exam next time.A.and B.but C.or D.so

()113.This painting ________ to a museum in New York in 1977.A.sells B.sold C.was sold D.is sold

()114.---I didn’t see you at the meeting yesterday.---I ________ for a long distance call from my wife in America.A.had waited B.waited C.would wait D.was waiting

()115.---Do you know his address?

---He _______ me about his address but I’m afraid I have lost it.A.tells B.told C.is telling D.have told

()116.---May I put my bike here?

---No, you ________.You should put it over there.A.couldn’t B.needn’t C.mustn’t D.won’t

()117.I who _______ your father can decide it.A.is B.am C.are D.be

()118.Tom is one of the students who ________ from the USA in our school

A.comes B.coming C.come D.to come

()119.Tom is the only one of the students who _______ from the USA in our school.A.comes B.coming C.come D.to come

()120.The man _______ in the back row is out headmaster.A.seats B.sits C.seated D.sat

()121.---Excuse me, could you tell me ________ ?

---There is a bank on the second floor.You can make it there.A.where I can change money B.how I can get to the bank

C.if there’s a bank near here D.where the bank is

参考答案:

1.BDDAC 6.DBDBA 11.BDABD 16.ACDBC

21.CBDDA 26.ADBBC 31.DCDBC 36.DABAC

41.BBACC 46.ABBCA 51.CCBBD 56.ADCDA

61.BDACC 66.BDBBD 71.BABBD 76.CCCAA

81.DDCCB 86.CBBBC 91.DCBCC 96.BCBAB

101.BBDBB 106.BBDBA 111.BADDB

6.数字谜题制造决策陷阱 篇六

比如教委,对“史上最难”大体保持不屑的态度。在今年5月的高校毕业生就业情况媒体介绍会上,市教委副主任李瑞阳表示,截至5月10日,本市高校毕业生总体签约率44.4%——比2012年同期下降2个百分点,但高于2009年、2010年的同期签约率;而且,毕业生签约率下降幅度有收窄的趋势。他还表示,今年上海高校毕业生总量为17.8万人;上海为高校毕业生准备的岗位则达到15.2万个——除去考研、出国留学等,岗位只多不少。

比如人力资源保障局,一位资深官员直率地对记者说:“所谓‘最难’,就是媒体简单根据毕业生人数而设置的陷阱话题。”

现实也有与“史上最难”相悖的地方。笔者供职的报社——俗称的上海“三报两台”之一,历史悠久,工作稳定,今年招聘据说名额未满。一些身边的朋友则告诉笔者,其实有不少“不差钱”的年轻人选择了“主动待业”或“自由职业”,你们媒体呀、政府部门呀纯属“皇帝不急太监急”。

笔者绝不是想说明就业难不存在,毕竟全国699万应届大学毕业生摆在那里;但是,“史上最难”的说法显然不是一个科学计算的结果。可这样迷糊的说法却足以引起“社会总动员”:今年,不止人社局、教委在忙活,经济部门和各区县、街镇在行动,工商联等经济组织在努力,就连团委这样的群众性组织也围绕大学生就业而愁白了头。周遭氛围,令人不慌也难。

这是一个细想之下令人感到可怕的现象。但偏偏,在中国,这绝非罕见。

大约两年前,有一个流传很广的说法:行业收入差距已成为当前中国社会的一个突出矛盾。据统计,1978年中国工资最高与最低行业平均工资之比仅为2 .1∶1,而2008年已上升到11∶1。一些公开资料指出,尽管石油、电力、电信、烟草等垄断行业的员工不到全国职工人数的8%,工资却相当于全国职工工资总额的60%左右。有人撰文呼吁“不能让既得利益者成为收入分配改革的拦路虎”。

笔者从未找到这些数据的出处。但经济学者张军却使用中国国家统计局提供的30万家企业的数据库进行了计算,结论为:国有企业的工资总额占比从来没有超过50%;由于其所使用的国企数据涵盖所有行业,不仅是垄断行业,因此国有垄断行业的工资总额占全国职工工资总额的60%的说法“很不靠谱”。

像这样著名的迷糊数据还有很多,比如,中国固定资产投资规模相对于GDP达到50%并且可能土坯70%;比如,消费只占GDP的48%,而在全球范围内,消费占GDP的比重平均为80%;再比如,那个广受诟病的登记失业率、地方GDP相加的结果总是高于国家统计局计算的笑话……

这些重要经济数据倘若有误,将直接影响中国对经济情况的判断,把经济决策带入陷阱。但令人遗憾的是,我们似乎始终未能把体系化地解决数字谜题摆在重要位置。笔者自然无能提出解决数字谜题的方案,但却想在本文的最后与读者共享李先念同志的一段讲话:

过去,报告与账面不符,账面与实物不符,党与政府的材料不符。没有一个准确的数字,不准确怎么能谈到统一(统收统支、统一管理)?

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