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【单选题】
阿莫西林共几个手性碳原子( )A.
1个
B.
2个
C.
3个
D.
4个
E.
5个
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反馈参考答案：
举一反三
【单选题】The solider made a hole in the wall, ______ he could see what was going on inside the cabin.
A.
on which
B.
at which
C.
through which
D.
in which
【单选题】氯丙嗪引起锥体外系反应的机制是
A.
阻断受体
B.
拮抗结节-漏斗系统DA受体
C.
拮抗中脑-边缘系统DA受体
D.
拮抗中脑-皮质系统DA受体
E.
拮抗黑质-纹状体系统DA受体
【单选题】What did the farmer do all day?
A.
He pulled cars out of the hole in the road.
B.
He filled the hole with water.
C.
He worked on his farm.
【单选题】某小儿 4个月,接种百白破三联疫苗12小时,体温37.2°C,局部红、肿、热、痛,红肿直径2.0cm,该小儿应考虑为:
A.
接种后全身反应
B.
接种后局部弱反应
C.
过敏性休克
D.
晕针
E.
接种后局部强反应
【简答题】Why has the dealer fixed the cards? [A] Because he has an ace in the hole. [B] Because he is dealing off the bottom. [C] Because he can get higher cards. [D] Because the stacks are against him.
【简答题】您想贷多少? How much do you want to ?
【单选题】某小儿4月,接种白日破三联疫苗12小时,体温37°C,局部红、肿、热、痛,红肿直径2.0cm,该小儿应考虑为:
A.
接种后全身反应
B.
接种后局部弱反应
C.
过敏性休克
D.
晕针
E.
接种后局部强反应
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