行政行为作出后,相对人拒绝履行或不按时履行时,行政主体可依法自己强制执行或申请人民法院强制执行。()
A. 正确
B. 错误
Who most likely is Ms. White？
A. She is an editor.
B. She is the woman's supervisor.
C. She is in charge of personnel.
D. She is a new member of the staff.
下列网络中，传输速度最快的是(58)。
A. 局域网
B. 城域网
C. 广域网
D. 一样快
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