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【单选题】
假设Linux系统中不存在文件newfile,现要创建一个新文件newfile,以下哪个命令无法实现该功能?A.
vi newfile
B.
touch newfile
C.
cp file /itheima/newfile
D.
cd /itheima/newfile
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【多选题】When we try to illustrate an idea, using examples can make our points clearer and easier to understand. Remember that the examples we use should be relevant and to the point. We can raise examples in ...
A.
Let me give you an example...
B.
Here's an example of...
C.
A good case in point is...
D.
To illustrate the idea, we can look at the example of ...
E.
As is shown in the example of...
【简答题】(1) Now we can only stay at home so as not to be infected with the virus.(so as to... 以便,为的是 ......) (2) I think back to the previous Spring Festival. (think back 回想 ) (3) Try to go out less, in order...
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