问题
选择题
30. -- Why you be talking so loudly while others are studying?
-- I am terribly sorry.
A．shall
B．must
C．will
D．May
答案
答案：B
搜题请搜索小程序“爱下问搜题”
30. -- Why you be talking so loudly while others are studying?
-- I am terribly sorry.
A．shall
B．must
C．will
D．May
答案：B