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问题 单项选择题 A3/A4型题

患者，男性，40岁。醉酒后2小时，上腹部持续性剧痛并向左肩、腰背部放射，伴恶心、呕吐。

该病人不可应用的药物是（）

A.盐酸哌替啶

B.吗啡

C.抑肽酶

D.甲氧氯普胺（胃复安）

E.阿苯达唑（肠虫清）

答案

参考答案：B

选择题

下列各组物质属于同种类别的是

A．盐酸和稀硫酸

B．生石灰、熟石灰和石灰石

C．纯碱和烧碱

D．金刚石和黄金
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改错题

Three years ago I failed a important exam in my life and became a student in an ordinary school. Disappointing as I felt at the shabby campus and the poorly-equipped classroom, but I found the teachers patient and considerate. Besides, I enjoyed the friendly atmosphere on class. I decided to make best of it. I work hard and got along well with my teachers and classmates. Whenever I had difficulties, they were seldom available. Soon, I became one of the top student in my class, which greatly increased my confident and got me motivated.

My experience tells me that it is not what you are given but how you make use of it which determines who you are.
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