一对夫妇已生有一个女儿，他们第二胎生男孩的可能性是[ ] A．50% B．100

打击手机网站传播淫秽色情信息专项行动受到各界拥护，得到广大群众支持。这说明[ ]

A．落后文化和腐朽文化在我国已经没有市场

B．人民大众真正需要的是先进的、健康有益的文化

C．市场经济自身的弱点会反映到人们的精神生活中来

D．文化对社会发展起阻碍作用

A. 根据句意，在下列各句空白处填写入一个适当的词，使句子意思完整，语法正确。

1. These young men came from                and they are Germans.

2. Lin Tao loved it very much.                it he felt unhappy.

3. This coat is too expensive. Have you got anything               ?

4. My classmates and I                ourselves at the English party last night.

5. The Great Green Wall covers across the ________ part of our country.

B. 根据汉语提示，用词组的适当形式填空。

6. _________ ________ (不管) what she says, I don't believe her.

7. I have known him ________ ________ (从…时间以来) I was a child.

8. Because of the bad weather, our sport meeting has been ______ ______ (推迟) till next week.

9. The idea seems fine but we need to ______ it ______ (试验) in practice.

10. — Do you know anything about the actor John Wayne? 

      — I've never ______ ______ (听说) him.

醋酸地塞米松（）

A．莨菪碱

B．吗啡

C．其他甾体

D．洋地黄毒苷

E．游离水杨酸 以下药物所对应的特殊杂质

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