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问题 单项选择题

某男童，体检时发现口角湿白、口腔溃疡、鼻唇沟处脂溢性皮炎，自诉怕光、流泪。该男童最可能为缺乏

A．维生素B1

B．维生素B2

C．维生素A

D．烟酸

E．维生素B12

答案

参考答案：B

填空题

根据汉语、首字母或中文释义写出单词，并注意它的形式。

1. There are some _____(香蕉), too. They are for me.

2. I go to the _____ (动物园)on Sundays. I often have a good time there.

3. I often help my mother _____(洗) clothes after school.

4. I don't often walk to school. I often take a _____ (公共汽车).

5. We play football after school on _____ (星期四).

6. I often w______ TV on Saturday evening.

7. These girls are his sisters. T_______ are very slim.

8. Millie often goes s_______ with her mother in the streets on Sunday.

9. We have no classes at the w______.

10. Lily and Lucy are c______. They are in the same class.

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单项选择题

多气多血之经是（）。

A.手太阳小肠经

B.手厥阴心包经

C.手阳明大肠、足阳明胃经

D.足太阳膀胱经

E.足厥阴肝经
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