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【简答题】
用万用表电阻挡测得JFW2621型发电机磁场和搭接柱之间的阻值为( )时,说明正常。
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反馈参考答案：
举一反三
【单选题】"Did you blame him for his mistakes?"Yes, but I'd rather _____ it.”
A.
not do
B.
not have done
C.
not to have done
D.
have not done
【单选题】I was so _____ moved by his words that I couldn't fall asleep_____ into the night. A.deep;deeply
A.
deeply；deeply
B.
deeply；deep
C.
deep；deep
【判断题】If you have not caught what the guest said, you may say " what did you say, sir" or simply "Uh?"
A.
正确
B.
错误
【单选题】"Did you go to the show last night?" “Yeah. Every boy and girl in the area ______ invited.
A.
were
B.
have been
C.
has been
D.
was
【单选题】由对某种商品或者服务具有监督能力的组织所控制,而由该组织以外的单位或者个人使用于其商品或者服务,用以表明该商品或者服务的原产地、原料、制造方法、质量或者其他特定品质的标志是( )。
A.
证明商标
B.
集体商标
C.
防御商标
D.
联合商标
【单选题】"Did you borrow the comic book from the library ? " "Yes , I it for three days . I'll return it this afternoon . "
A.
． borrowed
B.
． kept
C.
． have borrowed
D.
． have kept
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