评估颈椎疾病患者正对坐位的主动运动情况时，“嘱患者在尽可能屈

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问题单项选择题 B型题

评估颈椎疾病患者正对坐位的主动运动情况时，“嘱患者在尽可能屈头至前胸部”属于（）

A.旋转

B.伸展

C.屈曲

D.侧屈

E.椎间孔挤压试验

答案

参考答案：C

填空题

根据句意，用括号内所给词的适当形式填空。

1. She sees a film ________ (one) a month.

2. Tom was ________ (illness) yesterday, so he didn't go to school.

3. Doing exercise can help us stay ________ (health).

4. Li Hua had a ________ (quickly) breakfast and then went to work.

5. Don't ________ (worried) about your English. I can help you.

判断题

普通线路道岔导曲线中部轨距加宽，直尖轨时向两端递减至尖轨跟端为4m，距辙叉前端为3m。