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问题 单项选择题

下列陈述中哪一条不正确（）

A、国民待遇是在签定贸易条约时所依据的重要法律原则之一

B、国民待遇一般不包括沿海贸易权

C、国民待遇一般不包括外国公民的私人经济权力

D、领海捕鱼权通常不适用于国民待遇原则

答案

参考答案：C

判断题

流动性强的公司抗风险能力较强，尤其在经济处于高涨时期，这一类公司股票往往会有较好的表现。( )
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单项选择题

A certain type of shrimp habitually hovers around superheated deep-sea geysers, near which the bacteria that form the shrimps diet can be found. Because the geysers emit a faint light, scientists have concluded that the shrimps’ light sensitive dorsal patches were developed to locate the geysers and thereby find food.
Which of the following, if true, casts the most doubt on the scientists’ conclusion

A．The light to which the shrimps are sensitive is not the sort of light that the geysers emit.

B．The light given off by the geysers too faint to be detected by the human eye.

C．The heat inside a geyser’s stream is sufficient to kill instantly any bacteria that move into it.

D．Most other types of shrimp use eyes located at the end of eyestalks in order to see.

E．(E) In other types of shrimp a heat-sensing organ has developed that could serve the same geyser-detecting purposes as the light sensitive patches are said to serve.
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