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【判断题】
用仿形法加工标准直齿圆柱齿轮,当Z min <17时产生根切。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】Don’t always think you are _______ to the others; in fact, you are just an ordinary person.
A.
inferior
B.
superior
C.
sensitive
D.
sensible
【单选题】物流中心的包装作业目的不是要改变商品的销售包装,而在于通过对销售包装进行组合、 拼配、加固,形成适于物流和配送的组合包装单元,表现的是物流中心的( )。
A.
运输功能
B.
储存功能
C.
流通加工功能
D.
包装功能
【单选题】----You just think of yourself! You kept me waiting for at least three hours． ----I am sorry that you _____ think so.
A.
would
B.
might
C.
could
D.
should
【单选题】—You just think of yourself! You kept me wailing for at least three hours． —I' m sorry that you _____________ think so．
A.
would
B.
should
C.
could
D.
might
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