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问题 单项选择题

世界卫生组织（WHO）确定口腔健康是人体健康的十大标准之一，龋病是仅次于心血管系统与癌症之后，列为世界上第几位需要重点防治的非传染性疾病？（）

A、第二位

B、第三位

C、第四位

答案

参考答案：B

填空题

单词拼写。

1. I had a long talk with the _____ (校长) about my son.

2. _____ (正义) has long arms.

3. Coal has been _____ (开采) since the sixteenth century in this area.

4. The tablets should be cleaned _____ (两次) a day.

5. People were too polite to correct my _____ (语法) when I spoke English.

6. It's not that I don't like him-on the _____ (相反), he seems very pleasant.

7. My thoughts _____ (漫游) from the exam questions to my interview the next day.

8. They are _____ (挣扎) to keep their heads above the water.

9. They ordered Chinese food, and when it arrived they ate _____ (饥饿地).

10. She _____ (耽搁) for two hours and missed the train.

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单项选择题 B型题

C6损伤平面的关键肌为（）

A.小指展肌

B.肱三头肌

C.中指屈指肌

D.桡侧腕长伸、短伸肌

E.肱二头肌、旋前圆肌
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