2020年军队职称英语考试理工类：A级词汇选项练习(10)

　　1　These are their Motives for doing it.

　　A. reasons

　　B. excuses

　　C. answers

　　D. plans

　　2　The river widens considerably as it begins to turn west.

　　A. twists

　　B. stretches

　　C. broadens

　　D. bends

　　3　Henry cannot resist the lure of drugs

　　A. abuse

　　B. flavor

　　C. temptation D. consumption

　　4　These programmes are of immense value to old people

　　A. natural

　　B. fatal

　　C. tiny

　　D. enormous

　　5　A great deal has been done to remedy the situation.

　　A. maintain

　　B. improve

　　C. assess

　　D. protect

　　6　John is collaborating with Mary in writing an article.

　　A. cooperating

　　B. competing

　　C. combining

　　D. arguing

　　7　He is determined to conso1idate his power

　　A. strengthen

　　B. control

　　C. abandon

　　D. exercise

　　8　Many scientists have been probing psychological problems.

　　A. solving

　　B. exploring

　　C. settling

　　D. handling

　　9　Hearing problems may be alleviated by changes in diet and exercise habits.

　　A. removed

　　B. cured

　　C. worsened

　　D. relieved

　　10 Allthe cars are tested for defects before leaving the factory

　　A. functions

　　B. faults

　　C. motions

　　D. parts

　　11 The food is insufficient for three people.

　　A. instant

　　B. infinite

　　C. inexpensive

　　D. inadequate

　　12 Thousands of people perished in the storm

　　A. died

　　B. suffered

　　C. floated

　　D. scattered

　　13 But in the end he approved of our proposal.

　　A. undoubtedly

　　B. certainly

　　C. ultimately

　　D. necessarily

　　14 For young children，getting dressed is a complicated business.

　　A. strange

　　B. complex

　　C. personal

　　D. funny

　　15 In Britain and many other countries appraisal is now a tool of management.

　　A. evaluation

　　B. pruduction

　　C. efficiency

　　D. publicity