问题
排序题
给下列句子排序。
( ) OK! They're 20 yuan.
( 1 ) Can I help you?
( 7 ) You're welcome.
( ) Yes. Do you have post cards?
( ) Yes! Here they are. And what else are you going to buy?
( ) I'll take them. Thank you.
( ) I'm going to buy some comic books.
答案
5 1 7 2 3 6 4