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【多选题】
从通信双方信息交互的方式划分,可以有以下几种通信方式( )
A.
B.
半双工
C.
双工
D.
自协商
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皮皮学刷刷变学霸
举一反三
【多选题】可以作为渗透促进剂的为( )。
A.
月桂氮革酮
B.
聚乙二醇200
C.
二甲基亚砜
D.
薄荷醇
E.
尿素
【单选题】将连接组别为Y,y8的变压器每相二次绕组的首、尾端标志互相调换,重新连接成星形,则其连接组别为()
A.
Y,y10
B.
Y,y2
C.
Y,y6
D.
Y,y4
【单选题】—Do you still remember the first time you _______with a girl? —Not exactly, but I remember it was a Sunday.
A.
talked
B.
had talked
C.
have talked
D.
were talking
【判断题】在艺术构思中,无意识不需要受到意识的指导。
A.
正确
B.
错误
【单选题】Do you remember me somewherebefore?
A.
. to meet          
B.
. met          
C.
. meeting             
D.
. meet
【简答题】Do you remember the things happened many years ago ? Do you remember all the names of your friends? Do you have a good memory ? A good memory is a great help in learning language . Everybody learns hi...
【简答题】---Do you still remember the accident? --- Yes, actually. I have experienced nothing________. A. but frightened    B. except frightening    C. more frightened   D. more frightening
【判断题】在艺术构思中,无意识不需要受到意识的指导。 ( )
A.
正确
B.
错误
【单选题】--- Do you remember the first time you with a foreigner? --- Not really, but I remember it was in a KFC.
A.
talked             
B.
had talked         
C.
have talked        
D.
are talking
【判断题】二级调压回路的直动溢流阀的调定压力比先导式溢流阀低
A.
正确
B.
错误
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