题干
－I'm going on a trip to Yunnan after the exam.
－Really? ________!
A：Have a good time
B：Congratulations
C：OK
D：It's nice of you
答案(点此获取答案解析）
A
－I'm going on a trip to Yunnan after the exam.
－Really? ________!
A：Have a good time
B：Congratulations
C：OK
D：It's nice of you
