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【多选题】
欧盟的超国家机构有：A.
欧洲理事会
B.
欧盟理事会
C.
欧盟委员会
D.
欧洲议会
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皮皮学刷刷变学霸
举一反三
【单选题】Only after I mailed the letter that I had forgot to put a stamp on it.
A.
I remembered
B.
did I remember
C.
I didn't remember
D.
didn't I remember
【单选题】Only after Helen moved to Australia ______ how important she was to me .
A.
I had realized
B.
had I realized
C.
I did realize
D.
did I realize
【单选题】Only after a year ______ to see the results of my experiment.
A.
I began
B.
I had begun
C.
have I begun
D.
did I begin
【简答题】机械搅拌反应器由( )和 ( ) 两大部分组成。
【单选题】Only after I sent out scores of job application _______ an offer from a small company.
A.
had I receive
B.
did I receive
C.
I had received
D.
I received
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