问题
选择题
-Sir，please __________ off your mobile phone！The meeting has begun.
-Sorry.I forgot.[ ]
A．change
B．switch
C．bend
D．skip
答案
答案：B
搜题请搜索小程序“爱下问搜题”
-Sir，please __________ off your mobile phone！The meeting has begun.
-Sorry.I forgot.[ ]
A．change
B．switch
C．bend
D．skip
答案：B