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问题
单项选择题
哪项因素对硬膜外麻醉平面调节最重要
A.注药方式
B.注药速度
C.病人体位
D.药物浓度
E.药物种类
答案
参考答案:A
填空题
Fill in the blanks. 选词填空。
I he she your you his her my it
1. —How are
? —
am fine.
2. This is a girl.
name is Mary.
is my friend.
3. This is Mr Wood.
is my English teacher.
4. —Is this
eraser? —No,
isn't
eraser. My eraser is green.
5. —Where is Jim's pen? —
pen is on the desk.
6. Nice to meet
!
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选择题
周围高中间低的地形属于
A.高原
B.平原
C.丘陵
D.盆地
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