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【单选题】
继电器电路中的中间继电器KA在三菱PLC用__________来代替
A.
用输入继电器X
B.
用M代替
C.
用输出继电器Y
D.
用寄存器D
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参考答案:
举一反三
【判断题】为了增强铸铁薄壁工件加工时的刚性,在铸造时可增加加工工艺凸边。(    )
A.
正确
B.
错误
【简答题】运动心理学的研究任务是什么?
【简答题】A.The concept of green houses is changing. B.Green houses are out of fashion. C.Green houses are not sustainable. D.People are more focusing on environment protection than ever.
【单选题】If this weekend is yawning ahead of you, offering nothing but the same old routines and household duties, then dont despair: boredom is good for you, a new study claims. Far from【C1】______the mind and...
A.
dulling
B.
frustrating
C.
hurting
D.
lowering
【判断题】为了保证加工精度,工件在夹具中必须实现完全定位。(    )
A.
正确
B.
错误
【判断题】面对碎片化新知,全盘纳入个人知识体系中可有效避免碎片化信息带来的危害。( )
A.
正确
B.
错误
【单选题】狂犬病患者特有的临床表现是
A.
恐光
B.
怕声
C.
恐水
D.
怕风
【简答题】Reading comprehension. Just the mention of the TOEFL, GRE and GAMT exams brings a thought of long hours of dull paper work. But that idea is becoming increasingly out of date. As planned, computerized...
【简答题】When most people are __1__, they know the feeling is only ___2___. But there are large number of people who stay sad for a ___3___ time. These people suffer from the common __4__ sickness known as dep...
【简答题】康复心理学的任务之一是动员心理的( )功能,正确运用心理( )方式。
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