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问题 单项选择题

在外汇管制中，对汇率作出限制的是( )。

A．数量管制

B．汇率管制

C．兑换管制

D．价格管制

答案

参考答案：D

解析： 外汇管制方法多种多样，大体上分为价格管制和数量管制两种类型。价格管制是指对汇率作出限制；数量管制是限制外汇的可得性。

单项选择题

甲委托乙向丙购买一头猪，这头猪有病。下列关于该买猪行为的效力的说法错误的是（）

A.如甲明知该猪有病而乙不知道的情况下，该买猪行为为可撤销的民事行为

B.如甲明知该猪有病而乙不知道的情况下，甲不得撤销该买猪的行为

C.在乙明知该猪有病而甲不知道时，甲不得撤销该买猪行为

D.在甲明知该猪有病而指示乙购买时，甲不得撤销该行为
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填空题

Kofi Annan says helping survivors of last week’ s earthquake and (1) in the Indian Ocean is (2) . The United Nations secretary- general says countries that have offered aid must (3) and provide it. The offers add up to around (4) dollars. United Nations officials say (5) of that is needed during the next six months. The concern about offers of international aid is (6) . For example, the earthquake in Barn, Iran, in (7) of 2003 killed more than (8) people. Countries and groups offered hundreds of millions of dollars (9) .The United Nations says it has (10) only about (11) dollars in aid received so far. Governments and organizations that offered help (12) that, however. On (13) Mr. Annan met with world leaders in Jakarta, Indonesia to discuss aid for (14) . The leaders discussed and (15) the idea of (16) owed by affected nations. But the leaders did not say they would do so. Some said that (17) to survivors would be more helpful. Representatives of (18) countries and international organizations attended the meeting in Jakarta. Officials say they will cooperate to develop (19) for the Indian Ocean and the (20) .
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