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问题 单项选择题

对（）进行的检验，又称船舶营运检验。

A．不在申请入级的船级社检验下建造的船舶

B．建造后尚未投入营运的船舶

C．已经投入营运但还没有进行检验的船舶

D．为保持船级有效

答案

参考答案：D

单项选择题

Originally introduced by Netscape Communications， (71) are a general mechanism which HrrP Server side applications，such as CGI (72) ，can use to both store and retrieve information on me HTTP (73) side ofthe connection．Basically，Cookies Can be used to compensate for the (74) nature of HTTP．The addition of asimple，persistent,client-side state significantly extends the capabilities ofWWW—based (75) ．

A．fixed
B．flexible
C．stable
D．stateless
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名词解释

斯托雷平（1862－1911）
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