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【单选题】
药物的副作用是在下列哪种情况下发生的
A.
极量
B.
治疗量
C.
最小中毒量
D.
病人体质特异
E.
LD50
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【单选题】— Don't eat _____! It's bad for your health. — But I am _____ thin. [     ]
A.
too much, too much  too much, much too
B.
too much, much too
C.
many too, much too
D.
too many, too much
【判断题】CPU的总线包括数据总线、地址总线和控制总线
A.
正确
B.
错误
【单选题】蛋白质变性的叙述哪项是错误的?
A.
氢键断裂 B .肽键断裂 C生物学活性丧失
B.
二级结构破坏
【单选题】The young lady eats ______ meat, so she's ______ fat. [     ]
A.
much too, too much
B.
too much, much too
C.
too much, too much
D.
much too, much too
【单选题】蛋白质变性的叙述哪项是错误的 ?
A.
氢键断裂
B.
肽键断裂
C.
生物学活性丧失
D.
二级结构破坏
E.
溶解度降低
【单选题】蛋白质变性的叙述哪项是错误的?
A.
氢键断裂
B.
肽键断裂
C.
生物学活性丧失
D.
二级结构破坏
【单选题】There was __________rain last night and it’s _________cold now.
A.
too many; much too
B.
much too; too many
C.
too much; much too
D.
much too; too much
【单选题】The trousers cost _______. What’s more, they are ________ short for me.
A.
much too; too much        
B.
too much; much too C very much; very            D. very much; much
【简答题】关于房产典当,说法不正确的是( )。
【多选题】电机控制器的组成部件有
A.
IGBT模块
B.
电流传感器
C.
直流母线电容
D.
驱动板和控制板
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