2017年职称英语理工类B级词汇指导专项练习

单词是英语考试中最基础也是最重要的一部分，为了帮助同学们更好地记忆单词，以下是yjbys网小编整理的关于职称英语理工类B级词汇指导专项练习，供大家备考。

　第一组

1. We need to extract the relevant financial data.

A. store

B. save

C. review

D. obtain

2. All the pupils seem to be very cheerful.

A. happy

B. healthy

C. naughty

D. busy

3. The declining number of students in this college arouse the attention from the public.

A. decreasing

B. rising

C. climbing

D. increasing

4. A number of the workers have lost their jobs because of the economic crisis.

A. available

B. affordable

C. considerable

D. desirable

5. Make sure to take it before you depart.

A. start

B. end

C. stay

D. leave

6. The little girl grasped her mother's arm as she crossed the street.

A. understood

B. held

C. opened

D. led

7. Those scientist spent three weeks in drafting the research proposal.

A. clarifying

B. formulating

C. revising

D. contributing

8. The child couldn't comprehend the advanced textbook.

A. interpret

B. read

C. understand

D. translate

9. This accident arouses the massive media coverage.

A. extensive

B. negative

C. responsive

D. explosive

10. She found me very dull.

A. dirty

B. sleepy

C. lazy

D. boring

11. It is impossible to complete the task in a day.

A. probable

B. usual

C. unlikely

D. hopeless

12. We have made a try to carry out the plan.

A. attempt

B. effort

C. energy

D. source

13. This program is so boring that I don't want to watch it anymore.

A. interesting

B. exciting

C. lazy

D. dull

14. The student is afraid to answer the teacher's question.

A. hope

B. use

C. help

D. reply

15. The sports meeting is cancelled due to the heavy rain.

A. because of

B. regardless of

C. rather than

D. up to

16. Formulated in 1823, the Monroe Doctrine asserted that the Americas were no longer open to European colonization.

A. stated firmly

B. argued light-mindedly

C. thought seriously

D. announced regrettably

17. The number of United States citizens who are eligible to vote continues to increase.

A. encouraged

B. enforced

C. expected

D. entitled

18. During the Second World War, all important resources in the U.S. were allocated by the federal government.

A. nationalized

B. commandeered

C. taxed

D. distributed

19. It is postulated that population trends have an effect on economic fluctuations.

A. challenged

B. assumed

C. deducted

D. decreed

20. She seemed to have detected some anger in his voice.

A. noticed

B. heard

C. realized

D. got