专业四级：词汇、语法详细解答 40 套(19)(2)1. One of the requirements for a fire is that the material ____ to its burning temperature.
A. be heated
B. is heated
C. would be heated
D. to heated
2. ____ will Mr. Forbes be able to regain control of the company.
A. With hard work
B. Only if he works hardly
C. In spite of his hard work
D. Only with hard work
3. ____ is no reason for discharging her.
A. Becau she was a few minutes late
B. Owing to a few minutes being late
C. The fact that she was aqq资料 few minutes late
D.去角质怎么用 Being a few minutes late
4. ____ what may, we’re榕树的意思 not going to make any concessions to his unreasonable demands.
A. Come B.Came
C. Coming
D网络连接设置. Having come
5. Every means ____ tried out but never with success, as far as
my knowledge goes.
A. is
B. are
C.has been
D. have been
6. He concluded his speech with a remark that failure ____ the mother of success.
A. is
B. were C.was
D.must be
7. The design liaison meeting ____ ten days by the time it ends.
A. must have lasted
B. will have lasted
C. would last
D. has lasted
8. ____ before we 电脑尺寸在哪里看depart the day after tomorrow, we should have a wonderful dinner party.
A. Had they arrived
B. Would they arrive
C. Were they arriving
D. Were they to arrive
9. As ____ clear from his manners, he is a teacher.
A. being
B. is
C. to be
D. been
10. Great 婴儿拉绿屎as Newton was, many of his ideas ____ today and are being modified by the work of scientists of our time.
A. are to challenge
B. may be challenged
C. have been challenged
D. are challenging
11. It is necessary that the students ____ more excercis to do.
A. have
B.must have中国十大旅游景点
C. will have
D. can have
12. The prent situation forced us to ____ this policy.
A. adapt
B. admit
C. adopt
D. adjust
13. We can ____ the two islands with a bridge.
A. unite
B. connect
C. relate
D. combine
14. Due to the bad weather the plane was ____ for two hours.
A. delayed
B. canceled
C.postponed
D. dismisd
15. The ____ populated area was a breeding place forinfectious
dias.
A. denly
B. sparcely
C. improperly
D. poisonous
16. Perhaps the customer has ____ his monthly statement and not paid the bill.
A. omitted
B. bewildered
C. overlooked
D. escaped
17. He was almost asleep, ____ with all this hard work.
A. worn down
B. worn out
C. worn off
D. worn away
18. It happened in front of a fruit and vegetable ____ in my neighborhood.
A. station
B. stand
C. joint
D. lift
19. The first step 筷子手工in the study of any language is obrving and ____ precily what happens when native speakers speak it.
A. tting off
B. tting about
C. tting up
D. tting down
20. As the pressure ____ , the liquid rock is forced up through channels in the resistant rock to the earth’s surface.
A. intensifies
