问题
单项选择题 共用题干题
女，44岁，右下肢麻木，左下肢乏力1年。查体：双侧胸8以下痛、温觉减退，左下肢肌力Ⅲ级，右下肢肌力Ⅳ级，左侧巴氏征阳性。
确诊的首选检查是（）
A.颈段MRI
B.胸段MRI
C.头颅CT
D.头颅MRI
E.胸椎X线
答案
参考答案：B
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女，44岁，右下肢麻木，左下肢乏力1年。查体：双侧胸8以下痛、温觉减退，左下肢肌力Ⅲ级，右下肢肌力Ⅳ级，左侧巴氏征阳性。
确诊的首选检查是（）
A.颈段MRI
B.胸段MRI
C.头颅CT
D.头颅MRI
E.胸椎X线
参考答案：B
Hello, I’m David. I’m a middle school student. It’s nice to meet you here. First, let me tell you __1___ about my family. There are five people in my __2___. They are my mother, my father, my sister, my brother and me. My father is a worker, and my mother is an English teacher. My sister is 18 and my brother is 16. I’m 14. we are ___3____the same school. We all enjoy ___4___football games. My __5___ is on West Street. There is a big tree and some small trees around my house. The big one is a pear tree and the small ones are apple ___6__, ___7__ there ___8__any pears or apples on them now. ____9___a photo of my house. In the photo, you can see three cats in my house. They are all black and white. We ___10___ them very much.
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