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【判断题】
( )把一根以上的单排列链并列,用长销轴联接起来的链称为多排链,链的排数愈多,承载能力愈高,但是链的制造与安装精度要求也愈高。A.
正确
B.
错误
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举一反三
【单选题】I am very grateful to you for ________ you have done for me.
A.
which
B.
that
C.
all what
D.
all that
【单选题】You did very well in all your subjects—________，you passed the midterm examination.
A.
in the end
B.
after all
C.
at the same time
D.
in other words
【单选题】— Thank you very much ! — _____. [ ]
A.
You're right
B.
All right
C.
You are welcome
D.
OK
【单选题】—Thank you a lot. —_____. [ ]
A.
All right
B.
Very good.
C.
Thank you all the same
D.
You're welcome.
【简答题】广播体操是属于 _______ _ _ 运动。(有氧运动还 or 无氧运动)。
【简答题】It was very (help) ______ of you to make all the necessary arrangements for us.
【单选题】- Well done and _______ - Thank you very much!
A.
not at all.
B.
congratulations to you.
C.
that's right.
D.
you are welcome.
【单选题】听力原文：Thank you very much. (11)
A.
You're welcome.
B.
It's very kind of you.
C.
All right.
【单选题】-Sit down, please. -______________. [ ]
A.
All right
B.
Very much
C.
Thank you .
D.
Not at all
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