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【单选题】
特殊继电器SM0.0的功能是( )。A.
标志位
B.
初始化脉冲
C.
分脉冲
D.
秒脉冲
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【单选题】What is the man who was buying stock trying to show?
A.
That every penny counts.
B.
He is important.
C.
He is talktive.
D.
That stocks are very important.
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