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问题 单项选择题 B型题

女性，28岁，1周来高热，体征和影像学检查确定右侧胸腔积液，胸水黄色透明，ADA56，LDH256U/L，蛋白25g/L，细胞计数0.09×109/L，淋巴细胞80%（）

A.假性乳糜性胸腔积液

B.乳糜性胸腔积液

C.渗出性胸腔积液

D.漏出性胸腔积液

E.浆液血性胸腔积液

答案

参考答案：C

单项选择题

某记者报道中指出：速冻食品业方兴未艾。食品专家预测，未来10年内，世界速冻食品消费量将占全部食品消费量的60%。进入20世纪90年代以来，我国的肉类、水产品、蔬菜类年产量达1.4亿吨，如果其中60%加工成速冻食品，其市场规模无疑是十分巨大的。而1995年全国速冻食品仅为220万吨，离理想规模相去甚远。
根据以上资料，可以推理出的最有可能的结论是：

A．该记者爱吃速冻食品。
B．速冻食品大发展的良机已经过去。
C．我国速冻食品消费量还不到全部食品消费量的5%。
D．我国速冻食品消费量已占全部食品消费量的60%。
E．双职工家庭经常购买速冻食品。
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单项选择题

In country after country, talk of nonsmoker’s right is in the air. While a majority of countries have taken little (51) no action yet, some 30 nations have introduced legislated steps to control smoking. Many laws have been introduced in other countries to (52) clear the air for nonsmokers, or to cut cigarette consumption.

Smoking is harmful (53) the health of people. World governments should conduct serious campaigns against it. (54) on cigarette advertisements, plus health warnings on packages and ban on public smoking in certain places, (55) as theaters, cinemas and restaurants, are the most popular tools used by nations in (56) of nonsmokers or in controlling smoking. But world attention is also focusing on another step (57) will make the smoker increasingly self-conscious and uncomfortable about his habit. Great efforts should be made to (58) young people especially of the dreadful consequences of taking up the habit. And cigarette price should be raised.

In the long run, (59) is no doubt that everybody would be much better-off if smoking were banned altogether but many people are not (60) for such drastic action.

57().

A.so 

B.as 

C.which 

D.such
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