问题
选择题
—Would you come and join us?
—I wish I _____. I am busy at the moment.
A．can
B．could
C．would
D．should
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—Would you come and join us?
—I wish I _____. I am busy at the moment.
A．can
B．could
C．would
D．should
答案：B