题干
— Would you like to come to have dinner this evening?
— I'd like to _______ I'm free.
A：and
B：if
C：but
D：so
答案(点此获取答案解析）
B
— Would you like to come to have dinner this evening?
— I'd like to _______ I'm free.
A：and
B：if
C：but
D：so
