2017公共英語四級單項選擇強化訓練及答案

　　導語：單項選擇的'強化訓練題目有一定的針對性，由簡單到復雜，循序漸進地把你訓練到一個高水平。

　　從A、B、C、D四個選項中，選出可以填入空白處的最佳選項，并在答題卡上將該項涂黑.

　　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