2017公共英语四级单项选择强化训练及答案
导语：单项选择的'强化训练题目有一定的针对性，由简单到复杂，循序渐进地把你训练到一个高水平。
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑.
Part One
1. Britain ahs the highest ____ of road traffic in the world—over 60 cars for every mile of road.
A) popularity B) density C) intensity D) prosperity
2. How is it ________ your roommate‘s request and yours are identical
A) if B) so C) what D) that
3. In my opinion， he‘s ________ the most imaginative of all the contemporary poets.
A) in all B) at best C) for all D) by far
4. He didn‘t have time to read the report word for word： he just ________ it.
A) skimmed B) observed C) overlooked D) glanced
5. The leader of the expedition ________ everyone to follow his example.
A) promoted B) reinforced C) sparked D) inspired
6. The ________ goal of the book is to help bridge the gap between research and teaching， particularly between researchers and teachers.
A) intensive B) concise C) joint D) overall
7. Their products are frequently overpriced and ________ in quality.
A) influential B) inferior C) superior D) subordinate
8. The neighborhood boys like to play basketball on that ________ lot.
A) valid B) vacant C) vain D) vague
9. These people once had fame and fortune; now ________ is left to them is utter poverty.
A) all that B) all what C) all which D) that all
10. To our ________， Geoffrey‘s illness proved not to be as serious as we had feared.
A) anxiety B) relief C) view D) judgment
答案：1-5 BDDAD 6-10 DBCAB
Part Two
1.He kept his head; otherwise the accident ______.
A. would happen B. happened C. would have happened D. happens
2.――"Is she older than you?"
――"Yes she is older than _______two years"
A. me B. I for C. I am by D. me by
3.He is _______a writer as a reporter.
A. more B. rather C. not so much D. not such
4.I suppose that when I come back in ten years' time , all these old houses ____-down.
A. will have been pulled B. will have pulled C. will be pulling D. will be pulled
5.Johnson hoped it would be ______who would be called upon.
A. has B. him C. he D. himself
6.Have a cup of tea, _______?
A. shall we B. will you C. won't you D. do you
7.It is estimated that much of a teenager's time is spent______ with friends.
A. to talk B. talking C. being talked D. having talked
8.It is one __________best sellers in our country now.
A. of them B. of those C. of this D. of their
9.Henry was deported for having an expired visa. He _______ his visa renewed.
A. should have had B. must have had C. might have had D. would have had
10.----- "Where is your college located, John?"
----- "It is ________."
A. on the Fifth Avenue B. on Fifth Avenue C. in Fifth Avenue D. at Fifth Avenue
11.I'm afraid it ______ tomorrow, but who knows?
A. may have rained B. might rain C. would rain D. ought to rain
12.The Caspian Sea, a salt lake, is ______any other lake in the world.
A. largest B. the largest C. larger than D. the larger than
13.______bricks, workers press clay into blocks and bake them to the requisite hard.
A. Being made B. The making of C. To make D. Made
14.He will go to America next month, if he ____ready then.
A. is B. will be C. shall be D. is going to be
15.Cars moved very slowly in the 1920s, but they ______move more quickly than in 1910.
A. were to can B. did C. will D. can
Keys:
CDCAC CBBAB BCCAB