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【多选题】
下列哪些可以作为脑死亡的诊断标准
A.
瞳孔散大或固定
B.
自主呼吸停止
C.
心跳停止
D.
不可逆性深昏迷
E.
脑电波消失
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【单选题】《词选》是()所编。
A.
黄庭坚
B.
况周颐
C.
王国维
D.
张惠言
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A.
正确
B.
错误
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A.
as soon as
B.
as well
C.
as long as
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as usual
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A.
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B.
0.84
C.
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D.
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E.
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A.
正确
B.
错误
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A.
蒸馏水徐徐倒入纯净的化学硫酸中
B.
工业硫酸徐徐倒入蒸馏水中
C.
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【简答题】Aircraft Lost Getting lost in an aircraft is a potentially erous situation, especially when low on fuel. If a pilot becomes lost, there are some good common sense procedures to follow. If a town o...
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