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【单选题】
PLC 控 制 系 统 的 设 备 故 障 分 为 系 统 故 障 、 外 部 设 备 故 障 、 ( ) 、软 件 故 障A.
操作故障
B.
硬件故障
C.
接线故障
D.
运行故障
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举一反三
【单选题】---Where did you get to know her? --- It was in Harbin No. 3 High School ______ we studied.
A.
that
B.
there
C.
which
D.
where
【简答题】After Effects 6.0软件里新建文字的方法有?( )
【单选题】听力原文：M: Are you going to teach after you graduate? W: Where did you get an idea like that? What can be concluded about the woman?
A.
She has no idea where the graduation ceremony will be held.
B.
She thinks it is silly of the man to ask this question.
C.
She wants to know which school the man goes to.
D.
She definitely will not teach.
【单选题】听力原文：M: Are you going to teach after you graduate? W: Where did you get on idea like that? What can be concluded about the woman?
A.
She has no desire to teach.
B.
She will graduate after the man does.
C.
She likes all her teachers equally.
D.
She has no idea where graduation will be held.
【简答题】After Effects 6.0软件里导出图片的方法?( )
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