14.(　) It took me ______ to finish reading the magazine.

　　　　　 A. half hour　 B. an half hour　 C. half an hour　 D. half a hour

II　 下列各句中A,B,C,D中有一处是错的，指出并改正:

13.(　) ______ ago there lived huge animals on the earth.

A.　　 Several millions years

B.　　　 Several millions of years

C.　　　 Million of years

D.　　 Millions of years

12.(　) Is the young engineer ______ or ______?

A.　　 over thirty…under thirty

B.　　　 on thirty…under thirty

C.　　　 over thirtieth…under thirtieth

D.　　 over thirties…under thirties

11.(　) The number of the students in our school is ______ that in their school.

A.　　 two times as many as

B.　　　 twice as more as

C.　　　 two times as much as

D.　　 twice times as many as

10.(　) This is a ______ road. It is ______ the newly built road.

A.　　 twenty-metres-wide , half as wide as

B.　　　 twenty-meters-width , a half as wide as

C.　　　 twenty meters wide ,　 half the width of

D.　　 twenty-meter-wide , half as wide as

9.(　) The pocket calculator is only ______ the size of the old type.

　　　　　 A. one forth　 B. one four　 C. one fourth　 D. one fourteen

8.(　) How much is 2/3 plus 4/5?　 _______.

A.One and seven fifteenths 1 7/15.

B. One seven fifteenth 1 7/15.

C. One and seven fifteenth 1 7/15.

D. One seven fifteenths 1 7/15.

7.(　) My sister will have her _______ birthday next year.

A. twelve　　 B. twelfth　 C. twelfieth　　 D. eight

6.(　) Does an elephant weigh _______?

A. two and a half ton　 B. two tons and a half　 C. a tons　 D. half ton

5.(　) The People’s Republic of China was founded on ______.

　A . October 1.1949　　　　　　 B.　 July 1.1921

C.　 August 1.1927　　　　　　 D.　 December 25.1950