皮皮学，免费搜题
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【简答题】
甲、乙、丙三人独自破译一个密码，设A，B，C分别表示甲、乙、丙独自译出，试分别表示下列事件：
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】对现金的清查一般采用账账核对法，对银行存款的清查应采用实地盘点法。（ ）
【单选题】The research done by the Dement commission shows that Americans ______.
A.
don't like to take naps
B.
are terribly worried about their national debt
C.
sleep less than is good for them
D.
have caused many industrial and traffic accidents
【单选题】生活中处处有化学，下列表述不正确的是 [ ]
A.
对不可回收的垃圾常用的处理方法有卫生填埋、堆肥和焚烧
B.
制造玻璃是复杂的物理变化，玻璃的组成不同，性能也不同
C.
血糖过低的患者可利用静脉注射葡萄糖溶液的方法迅速补充营养
D.
固体煤经处理变为气体燃料后，可以减少SO 2 和烟尘的污染，且燃烧效率高
【单选题】The research done by the Dement Commission shows that Americans ______.
A.
don't like to take naps
B.
are terribly worried about their national debt
C.
sleep less than is good for them
D.
have caused many industrial and traffic accidents
【简答题】对现金的清查一般采用账项核对法，对银行存款的清查应采用实地盘点法。（ ）
【简答题】The research done by the Dement commission shows that Americans ________. A) don’t like to take naps B) are terribly worried about their national debt C) sleep less than is good for them D) have cause...
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