大学英语四级词汇训练500题 (10)

167. Until then, his family_____ from him for six months.
A) didn't hear
B) hasn't been hearing
C) hasn't heard
D) hadn't heard
168. The conference_____ a full week by the time it ends.
A) must have lasted
B) will have lasted
C) would last
D) has lasted
169. Great 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
170. I'd rather read than watch television; the programs seem_____ all the time.
A) to get worse
B) to be getting worse
C) to have got worse
D) getting worse
171. My train arrives in New York at eight o'clock tonight. The plane I would like to take from there_____ by then.
A) would leave
B) will have left
C) has left
D) had left
172. Research findings show we spend about two hours dreaming every night. No matter what we_____ during the day.
A) should have done
B) would have done
C) may have done
D) must have done
173. He must have had an accident, or he_____ then.
A) would have been here
B) had to be here
C) should be here
D) would be here
174. It was essential that the application forms_____ back before the deadline(截止日期)。
A) must be sent
B) would be sent
C) be sent
D) were sent
175. We desire that the tour leader_____ us immediately of any change in plans.
A) inform
B) informs
C) informed
D) has informed
176. Look at the terrible situation I am in! If only I_____ your advice.
A) follow
B) had followed
C) would follow
D) have followed
177. It is recommended that the project_____ until all the preparations have been made.
A) not be started
B) will not be started
C) is not started
D) is not to be started
178. We didn't know his telephone number, otherwise we_____ him.
A) had telephoned
B) must have telephoned
C) would telephone
D) would have telephoned
179. Had he worked harder, he_____ the exams.
A) must have got through
B) would get through
C) would get through
D) would have got through
180. I don't think it advisable that Tim_____ to the job since he has no experience.
A) be assigned
B) will be assign
C) is assigned
D) has been assigned
181.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
182. as commander-in-chief of the armed forces, I have directed that all measures_____ for our defense.
A) had been taken
B) would be taken
C) be taken
D) to be taken
183. We are all for your proposal that the discussion ______.
A) be put off
B) was put off
C) should put off
D) is to put off
184. ______ for my illness, I would have lent him a helping hand.
A) Not being
B) Had it not been
C) Without being
D) Not having been
185. To be frank, I'd rather you _____ in the case.
A) will not be involved
B) not involved
C) not to be involved
D) were not involved
186. It is politely requested by the hotel management that radios_____ after 11 o'clock at night.
A) were not played
B) not to play
C) not be played
D) did not play
187. Jean doesn't want to work right away because she thinks that if she_____ a job she probably wouldn't be able to see her friends very often.
A) has to get
B) were to get
C) had got
D) could have got
188. _____ right now, she would get there on Sunday.
A) Would she leave
B) If she leaves
C) Were she to leave
D) If she had left
189. It's already 5 o'clock now. Don't you think it's about time _____?
A) we are going home
B) we go home
C) we went home
D) we can go home
190. _____ before we depart the day after tomorrow, we should have a wonderful dinner party.
A) Had he arrived
B) Would they arrive
C) Were they arriving
D) Were they to arrive
191. It is important that enough money_____ to fund the project.
A) be collected
B) must be collected
C) was collected
D) can be collected
答案：DACBA CDBDD CADCA DBCBB CACAD ADDAC CABDC BCCDA
192. The mad man was put in the padded cell lest he______ himself.
A) injure
B) had injured
C) injured
D) would injure
193. You don't have to be in such a hurry, I would rather you_____ on business first.
A) would go
B) will go
C) went
D) have gone
194. "You are very selfish. It's high time you_____ that you are not the most important person in the world," Edgar said to his boss angrily.
A) realized
B) have realized
C) realize
D) should realize
195. If I hadn't stood under the ladder to catch you when you fell, you_____ now.
A) wouldn't be smiling
B) couldn't have smiled
C) won't smile
D) didn't smile
九．倒装结构
196. She never laughed, _____ lose her temper.