36.I was crossing the street was almost hit by an _______.

　　A. ambulance B. amateur

　　C. echo D. editor

　　37.How much do you know about the works of great _______ figures?

　　A. literary B. humor

　　C. grammatical D. circular

　　38.The next time I buy a typewriter, I ’m going to buy a _______ model.

　　A. gentle B. portable

　　C. suspending D. tender

　　39.Your _______ for this paper is too long to be accepted.

　　A. entrance B. guidance

　　C. abstract D. represent

　　40.Water is as _______ to fish as air is to man.

　　A. obvious B. basin

　　C. indispensable D. constant

　　41.His proposal is very _______. We do not need any explanation.

　　A. concrete B. loyal

　　C. grey D. draft

　　42.This is a _______ computer, which we just bought for our research.

　　A. detective B. luggage

　　C. digital D. grave

　　43.The two pictures are _______. We don ’t know which is the cop y.

　　A. identical B. likely

　　C. limited D. resemble

　　44.If you don’t want to wash your jacket, you may send it to a _______.

　　A. participant B. planet

　　C. laundry D. ribbon

　　45.If the _______ in the test is too small, we cannot get a good result.

　　A. sample B. percent

　　C. leisure D. flight

　　46.I am very _______. You may tell me your suggestion.

　　A. fog B. debate

　　C. culture D. flexible

　　47.This is a very big hotel it can _______ more than 1,000 people.

　　A. accommodate B. display

　　C. faint D. loaf

　　48.Professor Li _______ in doing his experiment for nearly ten years.

　　A. insisted B. piled

　　C. persisted D. split

　　49.The new plan is _______ everybody present agrees with it.

　　A. feasible B. adventure

　　C. appendix D. camel

　　50.Please be _______. Your question is too general.

　　A. limited B. narrow

　　C. specific D. thorough

　　答案：

　　1.D 2.A 3.D 4.D 5.A 6.D 7.D 8.A 9.C 10.C

　　11.D 12.D 13.C 14.A 15.A 16.B17.A 18.C 19.D 20.D

　　21.C 22.B 23.B 24.D 25.D 26.B 27.A 28.D 29.B 30.B

　　31.A32.A 33.A 34.B 35.B 36.A 37.A 38.B 39.C 40.C

　　41.A 42.C 43.A 44.C 45.A 46.D47.A 48.C 49.A 50.C