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【判断题】
改革开放前后两个历史时期是相互否定的A.
正确
B.
错误
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举一反三
【简答题】机器和机构总称为 。
【单选题】I have many friends. I don't know whom ______ first. [ ]
A.
talk with
B.
to talk
C.
to talk with
D.
talk
【简答题】This is our first lesson, ____I don't know all your names.
【单选题】—It’s our duty to homeless people in earthquake areas food and clothes. —I agree with you. We should do something for them.
A.
provide, of
B.
provide , with
C.
provide , for
【简答题】机器和机构总称为 。A. 机械
【单选题】I shall start the work ______ he comes. I don't know what to do first.
A.
after
B.
until
C.
unless
【单选题】He spends money like water. In fact, his expenses on food and clothes are rather high ________his income.
A.
in respect of
B.
in contrast to
C.
in response
D.
in proportion to
【单选题】Food and clothes ___ by women.
A.
is often talk about
B.
are often talked
C.
are often talked about
D.
often talked about
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