2015年大学英语四级词汇暑假练习题及解析(46)

　　词汇在英语四级备考中可谓是一大关键，从接触英语开始我们就在接触词汇，对于词汇的学习也不是一天两天就能结束的，考生要想为考试做好充分的准备，必须要有未雨绸缪的思想才行，词汇是一个长期积累的知识，这就需要考生提早做准备，下面是一些英语四级词汇练习题，这个暑假可以练习一下。

　　1.The ________ at the military academy is so rigid that students can hardly bear it.

　　A) convention

　　B) confinement

　　C) principle

　　D) discipline

　　2.The test results are beyond ________; they have been repeated in labs all over the world.

　　A) negotiation

　　B) conflict

　　C) bargain

　　D) dispute

　　3.I was so ________ in today’s history lesson. I didn’t understand a thing.

　　A) amazed

　　B) neglected

　　C) confused

　　D) amused

　　4.It ________ you to at least 50% off the regular price of either frames or lenses when you buy both.

　　A) presents

　　B) entitles

　　C) credits

　　D) tips

　　5.Deserts and high mountains have always been a ________ to the movement of people from place to place.

　　A) barrier

　　B) fence

　　C) prevention

　　D) jam

　　6.In order to make things convenient for the people, the department is planning to set up some ________ shops in the residential area.

　　A) flowing

　　B) drifting

　　C) mobile

　　D) unstable

　　7.Mr. Smith says: “The media are very good at sensing a mood and then ________ it.”

　　A) overtaking

　　B) enlarging

　　C) widening

　　D) exaggerating

　　8.This is not an economical way to get more water; ________, it is very expensive.

　　A) on the other hand

　　B) on the contrary

　　C) in short

　　D) or else

　　9.It was the first time that such a ________ had to be taken at a British nuclear power station.

　　A) presentation

　　B) precaution

　　C) preparation

　　D) prediction

　　10.________ that he wasn’t happy with the arrangements, I tried to book a different hotel.

　　A) Perceiving

　　B) Penetrating

　　C) Puzzling

　　D) Preserving