2018职称英语综合类A级词汇基础班练习(3)

 　　1、These are the motives for doing it. 【频率6次】

　　A reasons B excuses C answers D replies

　　2、The river widens considerably as it begins to turn west【频率6次】

　　A extends B stretches C broadens D bends

　　3、Many economists have given in to the fatal lure of mathematics.【频率4次】

　　A error B puzzle C attraction D contradiction

　　4、With immense relief I stopped running. 【频率10次】

　　A no B 1ittle C scarce D enormous

　　5、A great deal has been done to remedy the situation . 【频率6次】

　　A maintain B improve C preserve D protect

　　6、John is collaborating with Mary in writing an article. 【频率3次】

　　A cooperating B marrying C combining D arguing

　　7、He will consolidate his power.

　　A strengthen B win C abandon D unite

　　8、Many scientists have been probing psychological problems. 【频率3次】

　　A solving B exploring C settling D handling

　　9、Hearing problems may be alleviated by changes in diet and exercise habits.【频率3次】

　　A removed B cured C treated D lessened

　　10、The conclusion can be deduced from the premises. 【频率2次】

　　A gone B derived C done D come

　　11、The food is insufficient for three people. 【频率3次】

　　A scarce B short C marginal D inadequate

　　12、Most of the butterflies perish in the first frosts of autumn.

　　A die B disappear C migrate D vanish

　　13、But ultimately he gave in.

　　A undoubtedly B certainly C finally D necessarily

　　14、It is a complicated problem.

　　A strange B complex C difficult D unusual

　　15、In Britain and many other countries appraisal is now a tool of management. 【频率3次】

　　A evaluation B production C efficiency D publicity