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【单选题】
发生劳动争议的劳动者一( )人以上，并有共同请求的，可以推举3至5名代表参加调解或者诉讼活动。A.
5
B.
10
C.
15
D.
20
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A.
their children's future occupations
B.
having smaller families
C.
adoption programs for childless couples
D.
child-rearing techniques
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【单选题】Little Tom admitted ______ in the examination, ______ that he wouldn’t do that in the future.
A.
to cheat; to promise
B.
cheating; promised
C.
having cheated; promising
D.
to have cheated; promised
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