降压变电站全部停电时,应怎样满足装设接地线的要求?
参考答案:
应将各个可能来电侧的部分接地短路,其余部分不必每段都装设接地线或合上接地刀闸。
Jim is a reporter. He _____ people. [ ]
A. likes talking
B. likes talk to
C. like talking to
D. likes talking to
在Adobe Illustrator CS2Actions调板中“切换项开关”的对勾是红色表示:()
A.此动作有错误
B.此动作不可执行
C.此动作可被修改
D.此动作中含有关掉的命令