2016年下半年公共英语考试将于11月19日、20日进行，所剩备考时间不多，为帮助广大考生高效备考，以下是yjbys网小编整理的关于公共英语五级单项选择题冲刺习题，供大家备考。
1. Being ignorant of the law is not accepted as an ________ for breaking the law.
A) excuse B) intention C) option D) approval
2. Within two days， the army fired more than two hundred rockets and missiles at military ________ in the coastal city.
A) goals B) aims C) targets D) destinations
3. It is said in some parts of the world， goats， rather than cows， serve as a vital _______ of milk.
A) storage B) source C) reserve D) resource
4. “This light is too ________ for me to read by. Don‘t we have a brighter bulb some where”; said the elderly man.
A) mild B) dim C) minute D) slight
5. We have arranged to go to the cinema on Friday， but we can be ________ and go another day.
A) reliable B) probable C) feasible D) flexible
machine looked like a large， ________， old-fashioned typewriter.
A) forceful B) clumsy C) intense D) tricky
gh 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
in two weeks of arrival， all foreigners had to ________ with the local police.
A) inquire B) consult C) register D) resolve
idering 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
10.s he has ________ our patience， we‘ll not wait for him any longer.
A) torn B) wasted C) exhausted D) consumed
11 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
12 The ship‘s generator broke down， and the pumps had to be operated ________ instead of mechanically.
A) artificially B) automatically C) manually D) synthetically
13 The little girl was so frightened that she just wouldn‘t ________ her grip on my arm.
A) loosen B) remove C) relieve D) dismiss
14 He never arrives on time and my ________ is that he feels the meetings are useless.
A) preference B) conference C) inference D) reference
15 Mrs. Smith was so ________ about everything that no servants could please her.
A) specific B) special C) precise D) particular
答案：ACBBD CBABA BACDB
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