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问题 单项选择题

妊高征孕妇出现剧烈头痛伴呕吐时首选药物是

A．硫酸镁静脉滴注
B．哌替啶(度冷丁)肌内注射
C．肼苯达嗪静脉滴注
D．甘露醇快速静脉滴注
E．阿托品肌内注射

答案

参考答案：D

选择题

Look at these pictures carefully, and decide which sentence is right.

A. Coke is as cheap as orange juice.

B. Milk is cheaper than orange juice.

C .Orange juice is not so cheap as coke.
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单项选择题

莪术来源于

A．主产于河南
B．主产于山西、河南、河北
C．主产于甘肃
D．主产于四川、湖北
E．主产于江苏、湖北、河南
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