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[单选题]
It makes no difference to me ____________he will come or not.
A.how
B.whether
C.when
D.why
查看答案
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A.how
B.whether
C.when
D.why
The author's purpose of writing the third paragraph is ______
A.to suggest several different use of the wire
B.to explain the importance of wire
C.to describe how the wire is made
D.to outline the difficulty of making the wire
A.lives on
B. makes for
C. relies on
D. aims at
All work and no play makes Jack a_____boy(prov)
A.clever
B.bright
C.intelligent
D.dull
A.错误
B.正确