问题
选择题
Our math teacher, however, _____ speak English well.
A．doing
B．does
C．is doing
D．was doing
答案
答案：B
搜题请搜索小程序“爱下问搜题”
Our math teacher, however, _____ speak English well.
A．doing
B．does
C．is doing
D．was doing
答案：B