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问题 单项选择题

胆脂瘤的特点不包括（）

A.信号较均匀，边界较清楚

B.常呈"塑形"生长

C.易破裂引起化学性脑膜炎

D.病变通常无钙化

E.注射对比剂后病变通常无增强

答案

参考答案：D

解析：脑内胆脂瘤MRI表现为信号较均匀，边界较清楚，常呈"塑形"生长，易破裂而引起化学性脑膜炎，通常无强化。

完形填空
完形填空。
       Our school is very beautiful (美丽的),   1   it is not very big. There are   2   trees around it. I'm in Class
One. The walls of our classroom are white. There's a blackboard and six pictures on them.   3   is very clean.
There are 40 students in our class. Wu Ming is our monitor (班长). We   4   friends.   5   class, we   6   the
teacher carefully (认真地). We often   7      8   class. We study hard. I like English very much. My parents   9  
teachers. Sometimes they help me study English. "Learning English" （《学英语》）is our good friend. We all
like it. We learn a lot   10   it. We like our class.We like "Learning English", too.
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单项选择题 A1/A2型题

治疗暑湿证，心悸怔忡，失眠多梦，小便不利的方剂是（）

A.香薷散

B.鸡苏散

C.六一散

D.益元散

E.碧玉散
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