物业管理应( )巡查小区单元门、楼梯道以及门窗、玻璃等的状况。
A．每两日1次B．每日1次C．每三日2次D．每日2次
参考答案：B
—I'm leaving tomorrow.
—Tomorrow? Why ______? You said you had fallen in love with this beautiful city. [ ]
A. in a hurry
B. so fast
C. so quickly
D. so often
