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问题 单项选择题 A1/A2型题

有关上颌窦瓦氏位标准片所见的叙述，错误的是（）

A.岩骨上缘投影于上颌窦下缘

B.岩骨下缘投影于上颌窦正中

C.鸡冠及鼻中隔连线位于照片正中

D.两侧眼眶、筛窦、上颌窦对称显示

E.窦腔包括额窦边界锐利明确，周围骨质清

答案

参考答案：B

填空题

词语运用。

根据句意及所给提示，补全单词或用单词、固定短语、固定搭配的正确形式填空。

1. Many athletes won gold medals in the Olympics, they are our national h__________.

2. Tom didn't finish _____________( write) his test because he ran out of the time.

3. The girl is making a model doll ___________ (care).

4. The boy felt __________(困倦的) in class because he stayed up late last night.

5. So Terrible! The airplane ______________(起飞) five minutes ago.
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问答题 简答题

脊柱化脓性骨髓炎的MRI表现有哪些?
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