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【单选题】
关于瞳孔大小的描述正确的是A.
随眼压的高低而变化
B.
随光线的强弱而变化
C.
取决于睫状肌的舒缩状况
D.
取决于房水循环的通畅与否
E.
以上都不正确
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知识点：
皮皮学刷刷变学霸
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【单选题】It was not until she went home ______ she remembered her appointment with the clerk.
A.
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B.
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C.
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D.
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