<html><div>欢迎< a href=" ">jerry</ a>同学</div> </html> DOM节点是element，那么element.childNodes.length的值为_____。（ ） A: 3 B: 2 C: 1 D: 6
<html><div>欢迎< a href=" ">jerry</ a>同学</div> </html> DOM节点是element，那么element.childNodes.length的值为_____。（ ） A: 3 B: 2 C: 1 D: 6
如果html元素<div>欢迎<a href="/profile">Jerry</a>同学!</div>对应的DOM节点是element，那么element.children.length的值为______。 A: 2 B: 1 C: 3 D: 4
如果html元素<div>欢迎<a href="/profile">Jerry</a>同学!</div>对应的DOM节点是element，那么element.children.length的值为______。 A: 2 B: 1 C: 3 D: 4
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 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
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
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.
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.
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 Eileen were working in the same company and Jerry thought highly of Eileen’s writing talent.
Jerry and Laura have met before.
Jerry and Laura have met before.
Jerry is happy to go to the safe beach.
Jerry is happy to go to the safe beach.