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问题 多项选择题

高位腰椎间盘突出症恰当的是（）。

A.SLR试验阳性率高

B.大腿前方放射痛明显

C.股神经牵拉试验阳性

D.常出现马尾神经症状

E.CT或MRI一般可明确诊断

答案

参考答案：B, C, D, E

填空题

用所给单词的适当形式填空。

1. Have you _____ (study) any other languages in school?

2. Thanks very much for _____ (invite) us to have dinner.

3. The wonderful piece of music is so difficult _____ (play).

4. Who was _____ (happy), you or your friend Jim?

5. You need _____ (make) a new sentence.

6. He lives on the _____ (twelve) floor.

7. _____ (not write) the letter in English.

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单项选择题

特殊地区滑坡不包括下述（）滑坡。（）

A.水库地区的滑坡

B.采空区滑坡

C.黄土地区滑坡

D.地震区滑坡
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