专四词汇单选2000题解析

专四词汇练习单选题2000

1. The atmosphere ________of certain gases mixed together in definite proportions.

a. composes b. comprises c. consists d. constitutes

2.While he was in the office he ________doing something to doing nothing.

a. preferred b. liked c. favored d. approved

3.Metals_____ when cooled and expand when heated.

a. decrease b. reduce c. condense d. contract

4.Take your raincoat with you_________ it rains.

a. by chance b. in case c. at large d. on occasion

5. He was afraid he would have to _________her inv

1. The atmosphere ________of certain gases mixed together in definite proportions.

a. composes

b. comprises

c. consists

d. constitutes

2.While he was in the office he ________doing something to doing nothing.

a. preferred

b. liked

c. favored

d. approved

3.Metals_____ when cooled and expand when heated.

a. decrease

b. reduce

c. condense

d. contract

4.Take your raincoat with you_________ it rains.

a. by chance

b. in case

c. at large

d. on occasion

5. He was afraid he would have to _________her invitation to the party.

a. refute

b. refuse

c. reject

英语专业四级词汇与语法模拟练习

全真模拟试题练习一

1.____in the past, at the moment it is a favorite choice for wedding gown.

A. Unpopular has as white been

B. White has been as unpopular

C. Unpopular has been as white

D. Unpopular as white has been

2.____for a long time, the fields are all dried up.

A. There has been no rain

B. Having no rain

C. There having been no rain

D. There being no rain

3. The millions of calculations involved, ____by hand, would have lost all practical value by the time they were finished.

A. had they been done

B. they had been done

C. h

专四语法词汇练习附详解 第34期

来源:http://www.kekenet.com/tem4/200908/82699.shtml

1. Mike, you__1__play with fire. You__1__ burn yourself.

A. won’t; can’ B. mustn’t; may C. don’t have to; must D. have got to; shouldn’t

2. You__2__see the doctor, Joe. You don’t look very well. A. must B. shall C. may D. can 3. —Must I clean the window now? —No, you__3__

A. mustn’t B. needn’t C. can’t D. may not 4. Jack’s ill, so they__4__change their plans.

A. must B. should C. have got to D. ought to 5. Harry has been reading all d

专四词汇辨析

build, construct, found, erect, establish, set up 1.build : 普通用词，含义广泛，可指一切具体或抽象的建造或建立。 eg：You can trust his word, he's been building for more than 20 years.（你可以相信他的话，20 多年 来他一直在从事建筑。 ）

2.construct : 较正式用词，强调根据一定计划进行的规模较大，结构较复杂，要求较高技术的 建造。 ） eg：They constructed the bridge in a year.（他们花一年时间建起了那座桥。 3.found : 侧重打下基础或创办，具体或抽象事物均可用。 eg：They founded the company themselves.（他们自己创办了这家公司。 ）

4.erect : 侧重指对高而垂直物的建造。使用不如 build 广泛。 eg：They erected a telephone pole.（他们竖起一根电话线杆子。 ）

5.establish : 着重稳固地建成，可具体指国家、政府、学校或商店等的建立，也可指信

Lesson 16

1. ______ that he wasn’t happy with the arrangements, I tried to book a different hotel. A. Perceiving B. Penetrating C. Puzzling D. Preserving

2. Ever since the rise of industrialism, education has been ______ towards producing workers. A. harnessed B. hatched C. motivated D. geared

3. He has ______ to museums hundreds of his paintings as well as his entire personal collection of modern art. A. ascribed B. attributed C. designated D. donated

4. Now a paper in Science argues that organic chemicals in the rock come

1. His dominant________was to take all things into earnest consideration. A. Trait B.trail C. trace D.track

2. Both properties occupy a region long known as the lung of Haikou for its green________and fresh air.

A.vision B.scene C.desperate D.delicate 3. If you fulfill this________task, you could well deserve a promotion.

A.desolate B.desirable C.desperate D.delicate

4. Although he tried to focus on homework, the boy was________by his f

1. As Kara happily flipped through her college catalogues, her parents looked on in dismay, mentally calculating the total ____ costs.

A. fare B. wage C. tuition D. fee

2. I attribute her success in science ____ the encourage she received from her parents.

A. on B. to C. with D. into

3. Even when it was ____ for her to keep her mouth shut, she was always ready with a retort.

A. advise B. advisable C. advisory D. advising

4. It is difficult to believe the newspaper accounts of the

四级语法和词汇（1）

1. My father never gave me ______. A. many advice B. many advices C. much advice D. a lot of advices

参考答案： C

TIP：advice为不可数名词，不能用many来修饰，也没有复数形式。

2. She took him ______and led him across the road. A. by his hand B. by the hand C. with hand D. with the hand

参考答案： B

TIP：take ... by the hand“抓住??的手”。英语的习惯是在动词后先提人，而后在介词后再提具体的身体部位，身体部位前通常用定冠词。

3. I don't think he is to blame, ______? A. do I B. is he C. isn't he D. does he

参考答案： B

TIP：本句涉及的是否定的转移问题，I don't think 中的否定词否定的是宾语从句，故附加疑问句就需要用肯定的形式。

4. ______ I kn

anger, indignation, fury, wrath 这些名词均含“愤怒”之意。

1.anger ：普通用词，通常指因受到侮辱、损害、指责或顶撞等而引起的愤怒。 例如：She is swift to anger. （她爱生气。）

He is quivering with anger. （他气得全身发抖。）

2.indignation ：较正式用词，指出于正义或对不公正之事而发出的愤怒。 例如：The news aroused the great indignation. （这消息激起了极大的愤慨。） 3.fury ：语气最强，指极端的气愤，甚至达到发疯的程度。

例如：He flew into a fury and said that the whole thing was disgusting.（他勃然大怒，说这一切令人作呕。）

4.wrath ：文学用词，含义与anger相近，但语气强，含欲加惩罚或报复的意味。 例如：His silence marked his wrath.（他的沉默表明了他的愤怒。）

这些动词均有“任命，委派”之意。

1.appoint ：通常指不经过选择的官方委任。

例如：He was a