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问题 单项选择题

从组织学上讲，眼表面主要指（）

A.眼睑和结膜

B.结膜和角膜

C.角膜和泪膜

D.结膜和泪膜

E.结膜、角膜和泪膜

答案

参考答案：B

解析：眼表包括上下睑缘间的全部黏膜上皮，包括角膜上皮和结膜上皮(球结膜、睑结膜和穹隆部结膜)。

单项选择题

请根据下面提供的单据完成关于《出境货物报检单》填制的单项选择题。

 

“合同号”一栏应填（）。

A．EP07061806

B．TMCU982171

C．NW07070168

D．EUR0070715
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翻译题

将下列句子译为汉语。

1. Time to go to work.

                                                                      

2. I would like rice for lunch.

                                                                      

3. What's the temperature in our classroom?

                                                                      

4. Don't read the newspaper. Time for supper.

                                                                      

5. Don't speak Chinese, please speak English.

                                                                      

6. The temperature is over forty degrees today. 

                                                                      

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