以下各标识符中，合法的用户标识符组为 -题库考试答案搜索网

以下各标识符中，合法的用户标识符组为

单选题

2021-07-17 22:44

A、<span style="font-size:16px;font-family: 'Times New Roman','serif'">PAd</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">P#d</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">b-b</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">abc</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">_0123</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">ssiped</span>
B、<span style="font-size: 16px; line-height: 18.88888931274414px;"><span style="font-size: 9px; line-height: normal; font-family: 'Times New Roman';"> </span></span><span style="font-size: 16px; line-height: 18.88888931274414px;">cin</span><span style="font-size: 16px; line-height: 18.88888931274414px; font-family: 宋体;">，</span><span style="font-size: 16px; line-height: 18.88888931274414px;">a10</span><span style="font-size: 16px; line-height: 18.88888931274414px; font-family: 宋体;">，</span><span style="font-size: 16px; line-height: 18.88888931274414px;">CPP</span><span style="font-size: 16px; line-height: 18.88888931274414px; font-family: 宋体;">，</span><span style="font-size: 16px; line-height: 18.88888931274414px;">float</span><span style="font-size: 16px; line-height: 18.88888931274414px; font-family: 宋体;">，</span><span style="font-size: 16px; line-height: 18.88888931274414px;">del_word</span><span style="font-size: 16px; line-height: 18.88888931274414px; font-family: 宋体;">，</span><span style="font-size: 16px; line-height: 18.88888931274414px;">signed</span>
C、<span style="font-size:16px;font-family: 'Times New Roman','serif'">void</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">max</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">hiy</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'"></span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">list</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">*jer</span>
D、<span style="font-size:16px;font-family: 'Times New Roman','serif'">a</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">temp</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">_isw</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">INT</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">keep</span><span style="font-size:16px;font-family:宋体">，</span><span style="font-size:16px;font-family:'Times New Roman','serif'">wind</span>

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正确答案

D

试题解析

标签：计算机应用技术高起专 C语言程序设计期末考试综合作业发电厂及电力系统 2019级第三学期期末考试

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