用"useradd jerry"命令添加一个用户，这个用户的主目录是什么?( ) A: /etc/jerry B: /var/jerry C: home/jerry D: /bin/jerry

用“useradd<br/>jerry”命令添加一个用户,这个用户的主目录是什么( ) A: /home/jerry B: /bin/jerry C: /var/jerry D: /etc/jerry

将用户名“tom”改为“jerry”的命令写法正确的是( ) A: usermod<br/>tom -l jerry B: usermod<br/>jerry -l tom C: use rmod<br/>-l tom jerry D: usermod<br/>-l jerry tom

Jerry said, “I'm studying English at the moment." A: Jerry said he was studying English at that moment. B: Jerry said he was studying English at the moment. C: Jerry said I was studying English at that moment.

2.Why did the robbers shoot Jerry? A: As Jerry tried to escape， the robbers panicked and attacked him. B: As Jerry refused to open the safe， the robbers were angry and shot him. C: As Jerry was too nervous to open the safe， the robbers became impatient and shot him. D: As Jerry made a mistake opening the lock, the robbers were alarmed and shot him.

Jerry and Eileen were working in the same company and Jerry thought highly of Eileen’s writing talent.

Jerry and Laura have met before.

Jerry is happy to go to the safe beach.

Jerry Ives was of the same build as Father

阅读下面的代码：publicclassExample{publicstaticvoidmain(String&#91;&#93;args){String&#91;&#93;strs={"Tom","Jerry","Donald"};//foreach循环遍历数组for(Stringstr:strs){str="Tuffy";}System.out.println(strs&#91;0&#93;+","+strs&#91;1&#93;+","+strs&#91;2&#93;);}}程序的运行结果是（） A: Tom,Jerry B: Tom,Jerry,Tuffy C: Tom,Jerry,Donald D: 以上都不对