题目
题型：不详难度：来源：
Can you imagine what problem may ________ when human beings are cloned?
| A．raise | B．cause | C．arise | D．lead |
答案
解析
核心考点
试题【.Can you imagine what problem may ________ when human beings are cloned?A．raiseB】；主要考察你对动词及动词短语辨析等知识点的理解。[详细]
举一反三
He was _________down for several days after he heard the bad news .
| A．broken | B．cast | C．cut | D．discouraged |
The bus hasn’t yet______, although it should have arrived here half an hour ago.
| A．turned on | B．turned off | C．turned up | D．turned down |
Because of his excellent work in the company, Mr. Zhou______others’ praise and respect.
| A．permits | B．accepts | C．demands | D．gains |
While the young people were celebrating the festival, the big fire______at the hall.
| A．broke out | B．broke down | C．broke into | D．broke up |
According to the law, anyone who has destroyed the forest will not what he has done.
| A．get away from | B．get along with | C．come up with | D．get away with |
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