皮皮学，免费搜题
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【单选题】
发生褥疮的最主要原因是
A.
局部组织受压过久
B.
病原菌侵入皮肤组织
C.
皮肤受潮湿摩擦刺激
D.
皮肤破损
E.
营养不良
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A.
People will land and remain on the moon.
B.
Equipment will be carded and installed there.
C.
More CEVs will be made regularly.
D.
A special device will be used in landing.
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A.
Individual taste and love for beauty.
B.
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C.
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D.
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A.
myself
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A.
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B.
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D.
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相关题目：
【单选题】The National Aeronautics and Space Administration (NASA) has announced plans to return people to the moon by 2018. 'And this time', according to a NASA press release, 'we're going to stay'. NASA wants...
A.
People will land and remain on the moon.
B.
Equipment will be carded and installed there.
C.
More CEVs will be made regularly.
D.
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【单选题】听力原文：M: So you really believe that clothes carry a kind of message for people and that what we put on is in some way a reflection of what we feel? W: Oh yes, very much so. Now people are beginning to ...
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【判断题】曲线z=f(x,y)在曲线上一点P存在不平行于z轴的切平面的充要条件是函数f在P上可微。()
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B.
American life combinates teamwork with individualism.
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查看完整题目与答案
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