45. A. with   B. of            C. for              D. in

46. A. form  B. operate    C. survive        D. change

47. A. uses                  B. qualities

C. similarities         D. appearances

48. A. scientific B. special C. specific     D. particular

49. A. finish B. stop         C. begin          D. continue

50. A. studies                   B. researches

C. requirements            D. requests

51. A. attended B. joined  C. represented  D. served

52. A. helped                   B. trained        C. contained       D. included

53. A. might B. should     C. would         D. needed

54. A. handled B. analysed C. admitted D. recognized

55. A. difference        B. similarity

C. connection             D. conclusion

V．单选题：

1. Many people believe that____ prison isn’t____ cure for crime.

A. the; a   B. a; the   C. the; the   D. /; a

2. The views ______ above are based on investigations.

A. set out  B. set off  C. set down  D. set up

3. The financial crisis that began in the United States in 2007 has _____ across the world.

A. expanded  B. spread  C. influenced  D. affected

4. On the boy’s pale face there was a half-smile that seemed to suggest he____ happy to have given his life for his country.

A. being   B. be    C. were     D. was

5. Only with great difficulty____ between the walls.

A. you can pass     B. can you pass

C. can pass you     D. pass you can

6. The police have received the complaint (投诉), and they’re _____ _____ it.

A. looking after      B. looking at

C. looking into       D. looking for

7. _____ its relatively small size of 147,500 sq km, Bangladesh is also home to a surprising number of tourist attractions.

A. Giving  B. Given C. Being given D. To give

8. A particular popular spot is Cox’s Bazar beach, ____ to be the longest unbroken, shark-free, sandy sea beach in the world.

A. saying B. being said C. to be said D. said

9. The youth was completely absorbed in his task and did not notice Tonia’s eyes ____ on him.

A. fix   B. fixing   C. fixed   D. to fix