在进行打断操作时，系统要求指定第二打断点，这时输入了 @ ，然后回车结束，结果是（）。 -题库考试答案搜索网

在进行打断操作时，系统要求指定第二打断点，这时输入了 @ ，然后回车结束，结果是（）。

单选题

2021-07-17 23:56

A、<span style=";font-family:宋体;font-size:14px">没有实现打断</span></p><p></p>
B、<span style=";font-family:宋体;font-size:14px">在第一打断点处将对象一分为二，打断距离为零</span></p><p></p>
C、<span style=";font-family:宋体;font-size:14px">系统继续要求指定第二打断点</span></p><p></p>
D、<span style=";font-family:宋体;font-size:14px">从第一打断点处将对象另一部分删除</span></p><p></p>

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正确答案

B

试题解析

标签：发电厂及电力系统高起专机械制图 2020年第二学期补考机械电子工程专升本机械制图Ⅰ

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