66. As a new graduate, he doesn’t know __________ it takes to start a business here.

65. Our candidate in particular impressed us __________ her knowledge.

64. We were about to climb up to the top of the mountain __________ it began to rain heavily.

63. The government has to close those small factories to prevent the water of the river __________. (pollute)　　　

62. __________ has helped to save the drowning girl is worth praising.

61. We have arranged to play tennis on Saturday, weather __________. (permit)

60. Which of the following statements is NOT true according to Professor Shepherd’s research?

A. The frequency of children getting drunk increases with age.

B. His previous alcohol-related violence work had focused on the offenders.

C. Some children missed school because of drunkenness.

D. This new study shows a direct link between alcohol misuse and victimization.

V单句语法填空：按照句子结构的语法性在空格处填入一个适当的词或使用括号中词语的正确形式填空(共10题，每小题1分，满分10分)

59. Drinkers may be more at risk of violence because of all the following EXCEPT ________.

A. reduced physical co-ordination

B. isolation while out late at night

C. a higher frequency of hitting other people

D. poor decision-making in threatening situations

58. The research argues that more effort should be made to ________.

A. reduce aggression

B. prevent fighting

C. reduce victimization

D. prevent drinking alcohol

57. The underlined word “aggression” in the third paragraph probably means “________”．

A. violence　　　　　　　 B. sad feelings

C. bad manners　 　　　　　　　　　　　　 D. drunkenness