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【单选题】
为了延长局麻药作用时间,减少其吸收中毒,麻药中加入适量A.
肾上腺素
B.
去甲肾上腺素
C.
肾上腺素
D.
多巴胺
E.
阿托品
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反馈参考答案：
举一反三
【单选题】If the phone interrupts you while you are studying,it
A.
rings once and then is quiet.
B.
is quiet and lets you work.
C.
stops you from doing your work for a while.
【简答题】Many of you are studying English and you may be wondering why it is so difficult . It’s actually not too difficult to learn you know some about the language and culture that it reflects（反映）. the first...
【单选题】() you are studying now you won’t make much progress.
A.
Way that
B.
The way
C.
The way how
D.
Way how
【简答题】入库作业的基本业务流程包括:入库申请、编制入库作业计划及计划分析、入库准备、( )、核查入库凭证、( )、办理交接手续、处理入库信息、生成提货凭证( )等作业。
【单选题】听力原文： Obtaining good health insurance is a real necessity while you are studying overseas. It protects you from minor and major medical expenses that can wipe out not only your savings but your dreams...
A.
It'll enable them to enjoy the best medical care.
B.
It'll allow them to receive free medical treatment.
C.
It'll protect them from possible financial crises.
D.
It'll prevent the doctors from overcharging them.
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