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【判断题】
出口补贴政策是由美国经济学家克鲁格曼提出来的。A.
正确
B.
错误
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举一反三
【单选题】1990年，某城市有麻疹暴发流行。经调查发现，此时期有大量的流动儿童迁入。从人群易感性角度考虑，这主要是因为
A.
免疫人口减少
B.
免疫力自然消退
C.
易感人群迁入
D.
隐性感染减少
E.
儿童比例增加
【简答题】阅读理解。 Sue and Linda usually (经常) go to school by car. They drive (开车) past a restaurant, a supermarket and a shop. The library is next to the supermarket. Jack and Michael usually go to school by bus....
【简答题】根据短文内容，从Ａ、B、C、D四个选项中选择一个最佳答案。 Have you ever 41 a girl of 15, who has opened up a company of her own? Linda is such a girl. She 42 the business two years ago. She has already 43 several successful comp...
【简答题】由于具有（ ）特性，房地产是一种良好的提供债务履行担保的物品。
【简答题】根据短文内容判断下列句子的正误，正确的用“A”，错误的用“B”。 Mr and Mrs Long are very forgetful. For example, Mr Long sometimes goes to his office for work on Sunday morning, for he thinks it is Monday. And Mrs Long sometimes fo...
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