专四词汇语法练习题及答案大全

专四词汇语法练习题及答案大全专四词汇语法练习题及答案大全练习（1）1.There was a large crowd of demonstrators____against the war.A)protecting B)preserving C)protesting D)prosecuting2.I’m afraid I will have to____her invitation to the party.A)refuse B)refute C)ignore D)decline3.The coat I bought yesterday is not expensive at all. As a matter of fact,I would gladly have paid____for it.A)as much twice B)much as twice C)as twice much D)twice as much4.He can’t start the car because the battery has____.A)run up B)run down C)run over D)run off5.Without facts,we cannot form a worthwhile opinion,for we need to have factual knowledge____our thinking. A)upon which to base B)which to base upon C)which to be based on D)to base on which6.This design is____that one.A)more superior to B)far superior than C)more superior thanD)far superior to7.I wondered what her____to the news would be.A)impression B)reaction C)comment D)opinion8.She shouldn’t have stood in a queu e;she____her undergro und ticket from the machine.A)has got B)must have got C)could have got D)got9.Don’t worry.____that you will be treated equally.A)I’ll look forward to it B)I’ll try my utmost C)I’ll be on the alert D)I’ll see to it10.The workers agreed to____the strike if the company would satisfy their demand.A)call off B)call out C)call to D)call on11.I’d rather you____so rudely to her.A)don’t speak B)won’t speak C)should not speakD)didn’t speak12.Today many kinds of electrical____are available, which has made housework much easier than before.A)facilities B)appliances C)instruments D)equipment13.The author is going to____his play for television.A)add B)adopt C)adapt D)adjust14.____for your help,I’d never have been able to achieve such a success.15.With all its advantages,the computer is by no means without its____.A)boundaries B)limitations C)confinements D)restraints16.I’m afraid I can’t____you____;you’ll have to go to a hotel.A)put...up B)pick...up C)pull...up D)wake...up17.The gu ests said that they wouldn’t mind____.A)to have a little light music B)having a little light musicC)have a little light music D)if they have a little light music18.Although this area is very poor just now,its____ wealth is great.A)previous B)profound C)potential D)primary19.He ran quickly to the classroom,two books____under his arm.A)to be hold B)held C)were held D)holding20.We must try our best to lower the cost of our products. Otherwise the high cost will____our profit.A)cut off B)cut in C)cut short D)cut into21.Tom is not very clever,but he is the most____pupil in the class.A)industrious B)indulgent C)industrial D)indifferent22.No sooner had he arrived home____he was asked to start another journey.A)when B)than C)then D)until23.Y oung children easily____words that their parents frequently use.A)put up B)turn up C)bring up D)pick up24.Only when you have obtained all the information about it____come to a sound judgment.A)you can B)you will C)would you D)can you25.American women were____the right to vote until1920 after many years of hard struggle.A)ignored B)neglected C)denied D)refused26.All____is a continuous supply of the basic necessities of life.A)what is needed B)the thing needed C)which is neededD)that is needed27.The factory has____several workers because of the drop in sales.A)laid off B)laid out C)laid aside D)laid down28.There were no tickets____for Friday’s performance.A)applicable B)approachable C)attainable D)availableA)would be B)had been C)should be D)would have been30.If you don’t work hard,you are bound to fall behind others,____smart you might be.A)whatever B)though C)whatsoever D)however答案及部分题目详解1.【答案】C【译文】有一大群示威者在抗议战争（的爆发）。

【试题分析】词语辨析题。

【详细解答】to protest against...意为“抗议，反对”。

to protect...(from...)意为“保护……（使之不受……）”。

to preserve意为“保护，防护，维护”。

to prosecute意为“对……起诉；进行，坚持下去”。

2.【答案】D【译文】我恐怕不得不谢绝她的晚会邀请。

【试题分析】词语辨析题。

【详细解答】decline意为“婉谢，谢绝”，指对别人的邀请、帮助等比较委婉地回绝。

refuse意为“拒绝”，指对别人的要求、请求等比较直率的，有时比较不客气的拒绝。

refute意为驳斥，反驳。

ignore意为“忽视，忽略，不3.【答案】D【译文】我昨天买的大衣一点也不贵，事实上，花两倍的价钱买它我都愿意。

【试题分析】本题考察表示倍数和比较的用法。

【详细解答】本句实际上隐含了一个又“as...as...”引导的比较状语从句。

完整的句子是“I would gladly have paid twice as much as I paid for it”。

当有表示倍数的词时，要放在“as...as...”比较级之前。

4.【答案】B【译文】由于电池耗尽了，他的汽车发动不了。

【试题分析】动词短语辨析题。

【详细解答】run down意为“（动力等）耗尽；（身体）衰弱，疲乏；（钟表）停了，(使)失灵”。

run up意为“升起（旗帜）；欠下（钱财）”。

run over意为“撞倒，辗过”。

run off意为“撵走，吓跑”。

5.【答案】A【译文】如果没有事实依据，我们就不能形成正确的主张，因为我们要把想法建立在事实的基础上。

【试题分析】介词＋关系代词＋不定式作后置定语。

【详细解答】此句需要一个后置定语来修饰factual knowledge，根据句意应是base our thinking(upon)on factual knowledge，因此应使用“介词＋关系代词＋不定式”的结构作后置定语。