职称英语理工类B级词汇选项练习(6)

　　词汇选项

　　下面共有15个句子，每个句子中均有1个词或短语有底横线，请从每个句子后面所给的4个选项中选择1个与划线部分意义最相近的词或短语。答案一律涂在答题卡相应的位置上。

　　1 These are the motives for doing it.

　　A reasons

　　B excuses

　　C answers

　　D replies

　　2 The river widens considerably as it begins to turn west

　　A extends

　　B stretches

　　C broadens

　　D bends

　　3 Many economists have given in to the fatal lure of mathematics.

　　A error

　　B puzzle

　　C attraction

　　D contradiction

　　4 With immense relief I stopped running

　　A no

　　B 1ittle

　　C scarce

　　D enormous

　　5 A great deal has been done to remedy the situation

　　A maintain

　　B improve

　　C preserve

　　D protect

　　6 We can no longer tolerate his actions.

　　A put up with

　　B accept

　　C take

　　D receive

　　7 Loud noises can be irritating.

　　A hateful

　　B painful

　　C stimulating

　　D annoying

　　8 In the background was that eternal hum

　　A long

　　B never-ending

　　C boring

　　D extensive

　　9 The Constitutions vague nature has given it the flexibility to be adapted when circumstances change

　　A imprecise

　　B apparent

　　C clear

　　D easy

　　10 Gambling is lawful in Nevada.

　　A enjoyable

　　B irresistible

　　C legal

　　D profitable

　　11 These are the motives for doing it

　　A reasons

　　B excuses

　　C answers

　　D replies

　　12 The river widens considerably as it begins to turn west

　　A extends

　　B stretches

　　C broadens

　　D bends

　　13 Many economists have given in to the fatal lure of mathematics.

　　A error

　　B puzzle

　　C attraction

　　D contradiction

　　14 With immense relief I stopped running.

　　A no

　　B little

　　C scarce

　　D enormous

　　15 A great deal has been done to remedy the situation

　　A maintain

　　B improve

　　C preserve

　　D protect