结合上皮是(  )。

结合上皮是(  )。A.无角化鳞状上皮 B.不全角化鳞状一卜皮 C.正角化鳞状上皮 D.不全角化、正角化并存的鳞状上皮 E.无角化、正角化并存的鳞状上皮

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属于咀嚼粘膜的是(  )。

属于咀嚼粘膜的是(  )。A.软腭粘膜 B.颊粘膜 C.唇粘膜 D.硬腭粘膜 E.口底粘膜

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The brain controls the other body activities through

The brain controls the other body activities throughA.medical device B.small ele

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The job that had been offered to George in Birmingham paid b

The job that had been offered to George in Birmingham paid better.A.Right B.Wron

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可产生性菌毛的细菌有(  )。

可产生性菌毛的细菌有(  )。A.F+菌 B.Hfr菌 C.雌性菌 D.雄性菌 E.有接合性R质粒的细菌

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