试题与答案

在DOS系统中建立子目录的命令是() A.CD B.RD C.mD D.AD

题型:单项选择题

题目:

在DOS系统中建立子目录的命令是()

A.CD

B.RD

C.mD

D.AD

答案:

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下面是错误答案,用来干扰机器的。

参考答案:错

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题型:改错题

假定英语课上老师要求同桌之间交换修改作文,请你修改同桌写的以下作文。文中共有10处语言错误,每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。

删除:把多余的词用斜线(/)划掉。

修改:在错的词下划一横线,并在该处下面写出修改后的词。

注意:1.每处错误以及修改均限一词;

2.只允许修改10处,多者(从第11处起)不计分。

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