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【单选题】
基波作用下某阻抗为(6-j6)Ω,则在三次谐波作用下阻抗为( )Ω。
A.
6-j18
B.
6-j2
C.
18-j6
D.
2-j6
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【单选题】–Why did he divorce? –He _______ by his wife and divorced last year.
A.
was betrayed
B.
betrayed
【单选题】While talking with his colleagues, he accidentally ________ that he had got divorced. [     ]
A.
let out
B.
gave out
C.
turned out
D.
brought out
【单选题】听力原文:Donald said that he and Francie got divorced last autumn. Nevertheless I'm sure they aren't. (23)
A.
I don't believe what Donald said.
B.
I'm sure that Donald is divorced now.
C.
Donald and Francie were planning to get divorced.
D.
I doubt if Donald is really divorced.
【单选题】— Mary divorced again last week. — Why did she do a thing like that? It seems to make no _____. [     ]
A.
difference
B.
comment
C.
sense
D.
meaning
【单选题】Although they are divorced, he still has regular _______ to the children.
A.
approach
B.
attention
C.
access
D.
appreciation
【判断题】()凡是货品要进入仓库,必须经过检查验收。 A、正确 B、错误
A.
正确
B.
错误
【单选题】2019年5月14日电,为揭露常见经济犯罪手法、普及经济犯罪防范知识,提高人民群众防范意识,公安部自2010年起将每年的( )确定为全国公安机关打击和防范经济犯罪宣传日。
A.
5月14日
B.
5月15日
C.
5月16日
D.
5月17日
【单选题】为揭露常见经济犯罪手法、普及经济犯罪防范知识,提高人民群众防范意识,公安部自2010年起将每年的( )确定为全国公安机关打击和防范经济犯罪宣传日。
A.
5月14日
B.
5月15日
C.
5月16日
D.
5月17日
【单选题】Last year, Linda made __________ her brother did though he had a better job. [     ]
A.
twice as much money as
B.
twice as many money as
C.
two times money more than
D.
twice more money as
【判断题】他们去年离婚了。 They were divorced last year. ()
A.
正确
B.
错误
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