英语专业四级词汇语法模拟题700句 doc.doc

专四词汇语法模拟题700道
l. The discussion was so prolonged and exhausting that ________the speakers stopped for refreshments.
(A) at large (B) at ease (C) at intervals (D) at random
2. The shop-assistant was straight with his customers. If an article was of ________ quality he'd tell them so.
(A) humble (B) minor (C) inferior (D) awkward
3. The energy ________ by the chain reaction is transformed into heat.
(A) transferred (B)released (C) delivered (D) conveyed
4. So many directors ________, the board meeting had to be put off.
(A) were absent (B) being absent(C) been absent (D) had been absent
5. Although a teenager, Fred could resist ________ what to do and what not to do.
(A) being told (B) telling (C) to be told (D) to tell
6. If the whole operation ________ beforehand, a great deal of time and money would have been lost.
(A) was not planned (B) has not been planned
(C) had not been planned (D) were not planned
7. I hope that you'll be more careful in typing the letter. Don't ________ anything.
(A) omit (B) leak (C) lack (D) withdraw
8. The ratio of the work done by the machine ________the work done on it is called the efficiency of the machine.
(A) against (B) to (C) with (D) for
9. Shoes of this kind are ________ to slip on wet ground.
(A) feasible (B) appropriate(C) apt (D) fitting
10. Cancer is second only ________ heart disease as a cause of death.
(A) of ( B) to (C) with (D) from
11. More than two hundred years ago the United States ________ from the British Empire and be dependent country.
(A) got off (B) broke away (C) pulled down (D) dropped off
12. The old couple will never ________ the loss of their son.
(A) get over (B) get away (C) get off (D) get across
13. Bob pletely ________ by the robber's disguise.
(A)taken away (B) taken to
(C) taken down (D) taken in
14. The teacher doesn't permit ________ in class.
(A) smoke (B) smoking (C) to smoke (D) to have a smoke
15. Having finished their morning work, the clerks stood up