关闭一台运行Windows2000的计算机之前,应先( )。
A.关闭所有已打开的程序
B.关闭Windows98
C.断开服务器连接
D.关闭主机电源
参考答案:A
—Do you usually go to work early every day?
—Yes, the bus usually _______ me to work. [ ]
A. takes
B. fetches
C. catches
D. gets