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问题 单项选择题 A2型题

女性，46岁，高血压史，最近改用卡托普利降压，血压平稳下降，但出现剧烈咳嗽，尤其夜间明显，此时最好应换用以下哪种药物 （）

A.普萘洛尔

B.氯沙坦

C.哌唑嗪

D.氢氯噻嗪

E.吗啡

答案

参考答案：B

听力题

根据句意，用括号中所给单词的正确形式填空，每空一词。

小题1:Many fans felt sad because of the     (lose) of the famous Korean actor.

小题2:Lucy often plays tennis to relax     (she) after school.

小题3:Thanks to these     (science) work, our dream has become true.

小题4:The patient has difficulty     (run) on his own feet.

小题5:We tried to stop the fights, but we knew it was     (hope).
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选择题

我国实行民族区域自治的前提和基础是

A．各少数民族聚居的地方

B．行使自治权

C．国家统一和领土完整

D．设立自治机关
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