第一章 单元测试

1、 问题:The distinct elements of the Calvo Doctrine include( ).
选项:
A:foreign nationals are entitled to no better treatment than host state nationals
B:the rights of foreign nationals are governed by host state law
C:host state courts have exclusive jurisdiction over disputes involving foreign nationals
D:the rights of foreign nationals are governed by home state law
答案: 【
foreign nationals are entitled to no better treatment than host state nationals
the rights of foreign nationals are governed by host state law
host state courts have exclusive jurisdiction over disputes involving foreign nationals
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绪论 单元测试

1、 问题:模拟信号的主要特点是( )
选项:
A:信号的幅值和时间都是连续的
B:信号的幅值是离散的,时间是连续的
C:信号的幅值是连续的,时间是离散的
D:信号的幅值和时间都是离散的
答案: 【
信号的幅值和时间都是连续的
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