题目内容


So far, the moon is the only one of the heavenly bodies in space ______ reached by manned spaceships.
A．that has beenB．what have beenC．which has been D．that have been
A
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This is the house _________ the great man Mao Zedong was born 110 years ago.
A．whyB．thatC．about whichD．in which
He was driving home on the highway last night when he was stopped by a policeman，         .
A．who was charged by speeding
B．who accused him of speeding
C．which was warned of speeding
D．whom reminded him to speed

Why ______ a bad idea to ask Amy for advice?         
A．do you thinkB．do you think isC．is itD．does it
He recognized me _____ he saw me.
A．the momentB．untilC．afterD．since

________her home, Mary helps her mother with some housework.
A．As soon as she returnsB．On arriving
C．After she getsD．Immediately she reaches

It was some time ________ we realized that we lost the chance forever.
A．afterB．untilC．beforeD．since
_______ playing dumb with teachers．They know very well their students.
A．It’s no useB．There’s no doubtC．It’s no wonderD．There’s no need

----I have tried very hard to find a solution to the problem, but in vain
----why not consult with Frank? You see, _________.
A．great minds think alike B．two heads are better than one
C．a bird in the hand is worth two in the bushD．it’s better to think twice before doing something

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