不定项选择

​数据是客观的,信息具有主观性。‎

A.错误
B.正确
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The doctor devoted himself _____ a cure for this disease. A、to finding B、to find C、to have found D、to be finding
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'Have you met Bill's brothers?' 'I've met onE.I didn't know he had______.'A.otherB.the otherC.onesD.another
A.'
A.other
B.the
B.ones
D.another
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