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1. Last night he saw two dark ________ enter the building， and then there was the explosion.
A) features B) figures C) sketches D) images
2. It is obvious that this new rule is applicable to everyone without ________.
A) exception B) exclusion C) modification D) substitution
3. His temper and personally show that he can become a soldier of the top ________.
A) circle B) rank C) category D) grade
4. During the lecture， the speaker occasionally _____ his point by relating his own experiences.
A) illustrated B) hinted C) cited D) displayed
5. Only those who can ________ to lose their money should make high-risk investments.
A) maintain B) sustain C) endure D) afford
答案：DBADA
6. This is what you should bear in mind： Don‘t ________ a salary increase before you actually get it.
A) hang on B) draw on C) wait on D) count on
7. The ship‘s generator broke down， and the pumps had to be operated ________ instead of mechanically.
A) artificially B) automatically C) manually D) synthetically
8. The little girl was so frightened that she just wouldn‘t ________ her grip on my arm.
A) loosen B) remove C) relieve D) dismiss
9. He never arrives on time and my ________ is that he feels the meetings are useless.
A) preference B) conference C) inference D) reference
10. Mrs. Smith was so ________ about everything that no servants could please her.
A) specific B) special C) precise D) particular
答案：BACDB
11. The machine looked like a large， ________， old-fashioned typewriter.
A) forceful B) clumsy C) intense D) tricky
12. Though she began her ________ by singing in a local pop group， she is now a famous Hollywood movie star.
A) employment B) career C) occupation D) profession
13. Within two weeks of arrival， all foreigners had to ________ with the local police.
A) inquire B) consult C) register D) resolve
14. Considering your salary， you should be able to ________ at least twenty dollars a week.
A) put forward B) put up C) put out D) put aside
15. As he has ________ our patience， we‘ll not wait for him any longer.
A) torn B) wasted C) exhausted D) consumed
答案：CBABA
