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问题 单项选择题

一个函数带有参数说明时，则参数的默认值应该在( )中给出。

A．函数定义

B．函数声明

C．函数定义或声明

D．函数调用

答案

参考答案：C

问答题 简答题

结核性腹膜炎的实验室和辅助检查
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单项选择题

Soon, more of the information we receive via the Internet could come (155) in digital wrappers.
Wrappers are made up, (156) software code that’s targeted to do specific things with the data (157) within them, such as helping to define queries for search engines. They also keep (158) from (159) access to that code.

A．close

B．closed

C．enclose

D．enclosed
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