60. Once environmental damage _______, it takes many years for the system to recover.
A) has done
B) is to do
C) does
D) is done
正确答案是
61. Studies show that the things that contribute most to a sense of happiness cannot be bought, _______ a good family life, friendship and work satisfaction.
A) as for
B) in view of
C) in case of
D) such as
正确答案是
62. He will agree to do what you require _______ him.
A) of
B) from
C) to
D) for
正确答案是
63. The mere fact _______ most people believe nuclear war would be madness does not mean that it will not occur.
A) what
B) which
C) that
D) why
正确答案是
64. John seems a nice person. _______ I don't trust him.
A) Even though
B) Even so
C) Therefore
D) Though
65. I don't think it advisable that Tim _______ to the job since he has no experience.
A) is assigned
B) will be assigned
C) be assigned
D) has been assigned
正确答案是
66. _______, a man who expresses himself effectively is sure to succeed more rapidly than a man whose command of language is poor.
A) Other things being equal
B) Were other things equal
C) To be equal to other things
D) Other things to be equal
正确答案是
67. _______ that my head had cleared, my brain was also beginning to work much better.
A) For
B) Now
C) Since
D) Despite
正确答案是
68. The man in the corner confessed to _______ a lie to the manager of the company.
A) have told
B) be told
C) being told
D) having told
正确答案是
69. By 1929, Mickey Mouse was as popular _______ children as Coca-Cola.
A) for
B) in
C) to
D) with
正确答案是
70. Because Edgar was convinced of the accuracy of this fact, he _______ his opinion.
A) struck at
B) strove for
C) stuck to
D) stood for
正确答案是