54. There are _______ periods in an animal' s life when it is capable of learning a great deal in
a very short time.
A) urgent B) violent C) serious D) critical
55. Do employers in your country _______ workers for in juries suffered at their work?
A) conform B) conflict C) compel D) componsate
56. Since they betrayed us, they have no hope of convincing _______ their sincerity.
A) with B) for C) in D) of
57. They assured us that _______ was waiting for they were there to share it.
A) what B) whatever C) it D) whoever
58. _______ exposure to dirty air can cause people suffer from some diseases.
A) Raised B) Prolonged C) Expanded D) Enlarged
59. _______ about one of the most rapidly changing countries in a ceaselessly changing world
is not all easy.
A) Being informed B) To be informing
C) Have in formed D) Informed
60. Though you stay in the sea for weeks, you will not _______ contact with the outside
world.
A) lose B) fall C) miss D) fail
61. Visitors to England sometimes find the lack of public activities in the evenings _______
A) depressed B) depression C) depressing D) depressingly
62. Julie is one of those women who always _______ the latest fashions.
A) look after B) keep up with C) run for D) go in for
63. This traditional entertainment for children in America has never, _______ I know, become
popular in China.
A) as far as B) as much
C) to the extent that D) so long as
64. Mr. Smith attends to the _______ of important business himself:
A) transmission B) transformation C) transaction D) transition
65. Besides what you have explained, can you think of _______ reason for their terrible
action?
A) any B) else C) other D) another
66. The chairman threatened _______ if his polioies were not adopted.
A) to resign B) resigning
C) to be resigned D) being resigned
67. She was able to give the police a full account of since she had been _______ to it.
A) an observer B) an on - looker
C) a watcher &nbs
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