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【简答题】
已知原理电路图如图所示，请回答以下问题 编写产生起动IN0通道A/D转换信号的程序。
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皮皮学刷刷变学霸
举一反三
【单选题】I have only ten yuan with me, ___________ I can’t buy the expensive dictionary.
A.
thought
B.
but
C.
so
D.
because
【单选题】I don’t have any photo ID on me.
A.
You must show me some kind of photo ID, or I won’t give you a room.
B.
Sir, all guests are required to present photo ID at check in for their safety and security.
【单选题】He is running ____ the wind towards the east of the station ____ Tom is running ____ the right.
A.
down; and; on
B.
against; while; on
C.
for;with;in
D.
with; while; to
【单选题】—You aren't a stranger, are you? —___ _, don't you remember ____ me at the school gate ten minutes ago? [ ]
A.
Yes, to see
B.
No, seeing
C.
Yes, having seen
【简答题】润滑油最重要的物理性能指标为( ),它是选择润滑油的主要依据。
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