2017暑假英语四级词汇练习题及解析(45)

2017-08-30 11:19:55来源:网络

  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。

  2017暑假英语四级词汇练习题及解析汇总

  1.The board of the company has decided to ________ its operations to include all aspects of the clothing business.

  A) multiply

  B) lengthen

  C) expand

  D) stretch

  2.His business was very successful, but it was at the ________ of his family life.

  A) consumption

  B) credit

  C) exhaustion

  D) expense

  3.First published in 1927, the charts remain an ________ source for researchers.

  A) identical

  B) indispensable

  C) intelligent

  D) inevitable

  4.Joe is not good at sports, but when it ________ mathematics, he is the best in the class.

  A) comes to

  B) comes up to

  C) comes on to

  D) comes around to

  5.Doctors warned against chewing tobacco as a ________ for smoking.

  A) relief

  B) revival

  C) substitute

  D) succession

  6.When carbon is added to iron in proper ________ the result is steel.

  A) rates

  B) thicknesses

  C) proportions

  D) densities

  7.You should try to ________ your ambition and be more realistic.

  A) reserve

  B) restrain

  C) retain

  D) replace

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