Someresearchersbelievethatther

Some researchers believe that there is no doubt ______a cure for AIDS will be found.

A．which

B．whether

C．that

D．what

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The plan just because people were unwilling to cooperate （合作）．

A．broke down

B．pulled down

C．turned down

D．put down

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I stayed there for only two days but felt like two weeks．

A．it

B．what

C． when

D．then

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— Do you really want to go out?
— It may rain． , I shall go out; I don’t mind the rain．

A．Anyhow

B．Otherwise

C．Somehow

D．Therefore

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Many students are about football． They play a game whenever possible．

A．crazy; will	B．crazy; are going to
C．fond; will	D．fond; are going to

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— I regret to say that I have shouted at you the other day．
— Forget it． I was a bit out of control myself．

A．shouldn’t

B．mustn’t

C．couldn’t

D．mightn’t

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