2020年军队职称英语理工类B级词汇选项提高练习(4)

1 Our English teacher is sick.

　　A fat

　　B weak

　　C i11

　　D mad

　　2 Mary is looking for the book she lost yesterday

　　A trying to find

　　B trying to read

　　C trying to buy

　　D trying to borrow

　　3 I rarely play basketball.

　　A normally

　　B seldom

　　C frequently

　　D usually

　　4 My father is a physician.

　　A researcher

　　B professor

　　C doctor

　　D student

　　5 The Foreign Service is a branch of the Department of State.

　　A center

　　B division

　　C root

　　D base

　　6 The index is the government's chief gauge of future economic activity

　　A measure

　　B opinion

　　C method

　　D decision

　　7 It's sensible to start any exercise program gradually at first.

　　A workable

　　B reasonable

　　C possible

　　D available

　　8 A lot of people could fall ill after drinking contaminated water.

　　A boiled

　　B polluted

　　C mixed

　　D sweetened

　　9 You have to be patient if you want to sustain your position

　　A maintain

　　B better

　　C acquire

　　D support

　　10 She stood there，trembling with fear.

　　A jumping

　　B crying

　　C moving

　　D shaking

　　11 Medical facilities are being upgraded.

　　A expanded

　　B repaired

　　C improved

　　D transferred

　　12 Rock climbing is hazardous

　　A interesting

　　B dangerous

　　C attractive

　　D useful

　　13 John is eligible for this job.

　　A accepted

　　B recommended

　　C rejected

　　D recommended

　　14 In order to improve our standard of living，we have to accelerate production.

　　A involve

　　B decrease

　　C speed up

　　D give up

　　15 Mary looked pale and weary.

　　A worried

　　B ugly

　　C silly

　　D exhausted

　　答案解析

　　1 C 题干中的sick是“生病的”。i11也有此意。fat是“胖的”。weak是“体弱的”。mad是“发疯的”。

　　2 A look for是“寻找”。它是活动动词，不一定有结果，进行体是它常见的形式。find是在瞬间中能得到一个结果的动词。Many people can not find work许多人找不到工作。find不适合用进行体。try to find是“试图找到”，也就是说，这种努力不一定有结果，因此在意义上跟“look for”近似。Read是“阅读”。buy是“购买”。Borrow是“借入”。

　　3 B rarely：很少。seldom也有这个意思。She seldom shows her feelings.她很少流露自己的感情。frequently：经常。She frequently attends academic meetings.她经常参加学术会议。usually：通常。Influenza usually breaks out in winter.流感常在冬天爆发。normally：正常地，常态地。

　　4 C physician：内科大夫;doctor：大夫。是内科大夫必然是大夫，因此用doctor替换physician对句子的意义没有太大的影响。researcher研究者;professor教授;student学生。

　　5 B branch：分支机构;枝。division也有分支机构的意义。center：中心;root：根;base：基础。

　　6 答案为A。gauge的意思是“估计，精确测量”。选项A(measure)的意思是“测量”，与画线词意思相近，故A为答案。

　　7.答案为B。sensible的意思是“明智的”，与选项B(reasonable)意思相同，所以选B。

　　8.答案为B。contaminated在这里是形容词，意思是“被污染的，弄脏的”，选项B(polluted) 的意思也是“被污染的”，两者意思相同，故选B。

　　9.答案为A。sustain在这里的意思是“继续保持”，与动词maintain意思相同。sustain one's position的意思是“继续保持自己的职位”。

　　10.答案为D。题句的意思是，他站在那儿，害怕地发抖。tremble是一“战栗，颤抖”的意思，与选项D意思相同，