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问题 单项选择题

护士在与病人沟通过程中，发现病人表达不明，或护士对某些问题有猜疑时，护士可采用那种沟通技巧最好：（）

A.重述会谈的内容

B.反映

C.接受

D.澄清疑问

答案

参考答案：D

改错题

Last Sunday morning, when I was having a walk in the park near my home, I came across a crew make a new film with one of my favourite actor.

I didn’t have my camera        

With me at that time, but I rushed back home to get. Unfortunately,

by the time I got back, they have finished the scene and actor couldn’t

be seen everywhere. I was really disappointing and about to leave when

he walked out  a building. He was right there in the front of me! I

couldn’t believe my luck-not only did I had my photo taken wuth him, but

he signed his name on my shirt!
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选择题

如图，光滑金属导轨由倾斜和水平两部分组成，水平部分足够长且处在竖直向下的匀强磁场中，右端接一电源(电动势为E，内阻为r). 一电阻为R的金属杆PQ水平横跨在导轨的倾斜部分，从某一高度由静止释放，金属杆PQ进入磁场后的运动过程中，速度时间图像不可能是下图中的哪一个？（导轨电阻不计）
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