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问题 单项选择题 A1/A2型题

阴虚血燥闭经的证候是（）

A.月经周期延后，经量少，五心烦热，颧红唇干，盗汗

B.月经初潮偏迟，经量少，体质虚弱，腰腿酸软，头晕耳鸣

C.月经延后经量少，伴形体肥胖，胸闷泛恶，神疲倦怠

D.月经延后经量少，神疲肢倦，头晕眼花，心悸气短

E.月经停闭不行，胸胁 * * 胀痛、精神抑郁、烦躁易怒

答案

参考答案：A

单项选择题

Industrial pollution is not only a problem for the countries of Europe and North America but also an extremely serious problem in some developing countries. For these countries, economic growth is a very important aim. They want to introduce industries, and so they put few controls on the industries which cause pollution.
Cubatao, an industrial town of 85 000 people in Brazil, is an example of the connection between industrial development and pollution. In 1954, Cubatao had no industry. Today it has more than twenty large factories, which produce many pollutants. The people of the town are suffering from the poisonous matter in their environment and the bad effects can be clearly seen. Birth shortcomings are extremely common. Among children and adults, lung problems are sometimes twelve times more common in Cubatao than in other places.
It is true that Brazil, like many other countries, has laws against pollution, but these laws are not enforced strictly enough. It is cheaper for companies to take no notice of the laws and pay the fines than to buy the expensive equipment that will reduce the pollution. It is clear, therefore, that economic growth is more important to the government than to the health of the workers. However, the responsibility does not completely lie with the Brazilian government. The example of Cubatao shows that international companies are not acting in a responsible way either. A number of the factories in the town are owned by large companies from France, Italy, and the US. They are doing things in Brazil that they would not be able to do at home. If they caused the same amount of pollution at home, they would be severely punished or even put out of business.

Why do some foreign companies like to set up their plants in Brazil

A. The investment environment in Brazil is suitable for them.
B. They will not be severely punished if they cause pollution in Brazil.
C. They can make much money because they do not have to pay Brazilian workers much.
D. They can act in an irresponsible way in Brazil because there are no pollution laws there.
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单项选择题

下列疾病出现弥散功能障碍最少见的是（）

A.肺气肿

B.ARDS

C.哮喘

D.肺水肿

E.贫血
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