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问题 单项选择题

血栓闭塞性脉管炎的护理，下列不正确的是（）

A.止痛，禁烟

B.指导抬腿动作

C.患肢用热水袋加温

D.保持患肢干燥

E.测皮温、观察疗效

答案

参考答案：C

填空题

人们能从各个方向看到本身不发光的物体，是由于光射到物体表面上发生了 ____ 的缘故．
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选择题
— Goods imported from abroad are _____ those made in China.
— Yes. Some of the goods made in our country are of high quality.

A. always as good as
B. always no better than
C. not always so well as
D. not always better than
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