科学家指出，人的能力有90%以上处于休眠状态。()
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下列除哪项外，均为巴豆的功效
A. 峻下冷积
B. 逐水退肿
C. 祛痰利咽
D. 破血消癥
E. 外用蚀疮
The Library of Congress acquired the map in______.
A. the early part of the 20th century
B. the middle part of the 20th century
C. the latter part of the 20th century
D. the early part of the 21 st century
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