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【单选题】
圆锥齿轮传动适用于 传动。A.
相交轴
B.
平行轴
C.
交错轴
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举一反三
【单选题】—Lucy, can I borrow your bike? —________ ? I didn’t hear clearly .
A.
Yes， please
B.
How do you do
C.
Here you are
D.
Pardon
【单选题】—Is this your book, Alice? —Yes, it is ____ book. Thank you.
A.
mine
B.
I
C.
me
D.
my
【单选题】There is no doubt _____ a high-speed maglev train is very good, but I doubt _____ it will do harm to the environment. [ ]
A.
that; whether
B.
whether; that
C.
that ; that
D.
whether; whether
【单选题】听力原文：W：You told me that your relationship with Alice was all over. One of my friends saw you together in a restaurant yesterday evening. M：Your friend must have mistaken my mother for her. Q：What does...
A.
He met with Alice at the restaurant.
B.
He didn't date with Alice at all.
C.
He hates to meet Alice.
D.
Alice is one of his girl friends.
【单选题】I ________ that the earth moves around the sun.
A.
often doubt
B.
never doubt
C.
sometimes doubt
【单选题】－Alice, is this your dictionary? －Oh, no, it's not _____. Ask Tom, he is looking for _____. [ ]
A.
me; hers
B.
mine; him
C.
my; her
D.
mine; his
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