下列说法错误的是 (  )

下列说法错误的是 (  )A.纯蔗糖的近饱和水溶液称为单糖浆,其浓度为85%(9/g)或者64.7%(9/m1) B.在碘酊的处方中,碘化钾的作用是助溶 C.芳

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It is riot polite for people to say that somebody is fat.

It is riot polite for people to say that somebody is fat. A.Right. B.Wrong. C.D

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Americans never tell others about their weight.

Americans never tell others about their weight. A.Right. B.Wrong. C.Doesn’t Say

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下列药物中吸湿性最小的是 (  )

下列药物中吸湿性最小的是 (  )A.葡萄糖(CRH一82%) B.咖啡因(CRH=86.3%) C.抗坏血酸(CRH:96%) D.乌洛托品(CRH=78%)

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适用于脆性、韧性物料以及中碎、细碎、超细碎等,因此具有“万能粉碎机’,之称的糊碎机是 (  )

适用于脆性、韧性物料以及中碎、细碎、超细碎等,因此具有“万能粉碎机’,之称的糊碎机是 (  )A.滚压粉碎机 B.胶体磨 C.冲击式粉碎机 D.球磨机 E.气流

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