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【多选题】
药物量效关系的量效曲线所说明量效关系规律是A.
药物用量
B.
药物必须达到一定的剂量才能产生效应
C.
在一定范围内，剂量增加效应也增加
D.
效应的增加并不是无限制的，而有一定的限度，这个极限称为最大效应或效能，达到最大效应后，剂量再增加效应便不再增加
E.
量效曲线的对称点在50%.处，此处曲线斜率最大，即对于剂量变化的反应最灵敏
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【判断题】Ordinarily, a corporation owning a significant portion of the voting stock of another corporation accounts for the investment using the equity method.()
A.
正确
B.
错误
【多选题】关于蛋白质性质的说法中，不正确的是 [ ]
A.
蛋白质溶液中加入任何盐溶液，都会使蛋白质发生变性
B.
蛋白质水解的最终产物是多种氨基酸
C.
微热条件下，任何蛋白质遇到浓硝酸时都会显黄色
D.
蛋白质既能与强酸反应又能与强碱反应
【简答题】A．Contrarily B．Fortunately C．Surprisingly D．Ordinarily
【单选题】Rabies is an ordinarily infectious disease of the central nervous system, caused by a virus and, as a rule, spread chiefly by domestic dogs and wild flesh-eating animals. Man and all warm-blooded anim...
A.
a disease which is infectious, caused by virus of dogs and wild flesh-eating animals
B.
a disease caused by evil spirits
C.
a disease spread by man and all warm-blooded animals
D.
a disease causes animals to be vicious and violent
【单选题】Although ordinarily skeptical about the purity of Robinson's motives, in this instance Jenkins did not consider Robinson's generosity to be ______ consideration of personal gain.
A.
lacking in
B.
contrary to
C.
alloyed with
D.
mitigated by
【单选题】Rabies is an ordinarily infectious disease of the central nervous system, caused by a virus and, as a rule, spread chiefly by domestic dogs and wild flesh-eating animals. Man and all warm-blooded anim...
A.
a disease which is infectious, caused by virus of dogs and wild flesh-eating animals
B.
a disease caused by evil spirits
C.
a disease spread by man and all warm-blooded animals
D.
a disease causes animals to be vicious and violent
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