A. Room 512 B.512 Room C. the 512 Room D. the Room 512

12.----How long is the bridge?

----700__________.

A. meter long B. meters long C. meter longer D. meters longer

13.After a long walk we had _________ rest.

A. a few minute's B. a few minutes'　　C. few minute's D. few minutes'

14.The meeting has finally begun after ______.

A. two hours later B. two hours of absence

C. two hours' delay D. a delay of two hours

15.______of the rivers here have been polluted.

A. Two-third B. Two-thirds C. Two-three D. Second-third

16.The Second World War broke out in _______.

A. 1930's B. the 1930es C. The 1930's D.1930s

17.There are _____ of visitors in the exhibition every week.

A. tens of thousands B. about ten of thousands

C. about three thousands D. about three thousand

18.----What time is it now?

-----It's _______.

A. a quarter past half B. four eighteen

C. five past forty-two D. forty-two to five

19.I got to the station _______ than John.

A. five minutes later B. five minutes late

C. later five minutes D. late five minutes

20.Two _____ years ago he lived in the United Stares.

A. dozen B. dozens C. dozen of D. dozens of

答案：1. B 2.D 3.C 4.A 5.A 6.C 7.B 8.A 9.C 10.A 11.A 12.B 13.B 14.D 15.B 16.C 17.A 18.B 19.A 20.A