【单选题】听力原文:W: Ron, what are you doing? M: Ah, nothing. I'm just looking up some information on the Internet. W: Like what? Let me see. M: No, no, it's okay. I mean, you know. W: Baldness? What are you looki...
A.
He looks for some information far his hair loss.
B.
He seeks some information for his company.
C.
He relaxes himself by reading some news on the Net.
D.
He emails some information about the treatment of hah' loss.
【单选题】两个接触器控制电路的联锁保护一般采用( )
【单选题】Miss Gao asked a question ,but it was ______that nobody could answer it
【单选题】听力原文:Jane: Ron, what are you doing? Ron: Ah, nothing. I'm just looking up some information on the Internet. Jane: Like what? Let me see. Ron: No, no, it's okay. I mean, you know... Jane: Baldness? Wha...
【单选题】两接触器控制电路的联锁保护一般采用( )
【单选题】两个接触器控制电路的联锁保护一般采用()。
【单选题】听力原文:Jane: Ron, what are you doing? Ron: Ah, nothing. I'm just looking up some information on the Internet. Jane: Like what? Let me see. Ron: No, no, it's okay. I mean, you know... Jane: Baldness? Wha...