问题
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:10,16,34,88,()。A.100 B.121 C.250 D.267
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10,16,34,88,()A.100B.121 C.250D.267
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10,16,34,88,()。 A.100 B.121 C.250 D.267
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27,16,25,36,23,64,21,()A.81 B.100 C.121 D.19
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88 .伴音载频与频道上边沿相差为() 。A . 100 kHz B . 150 kHz C . 200 kHz D . 250 kHz
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后12~16h补液速度为每小时()A.180~250M]/KG B.120~250ML/KG C.80~100M]/KG D.8~10ML/KG