问题
单项选择题
A．( 50.
B．( 120.
C．( 220.
D．( 240.
答案
参考答案：B
解析：[听力原文]How many students does the woman probably teach each semester
搜题请搜索小程序“爱下问搜题”
A．( 50.
B．( 120.
C．( 220.
D．( 240.
参考答案：B
解析：[听力原文]How many students does the woman probably teach each semester