给下面句子排序(用数字表示) |
A. 1. It's a crayon. 2. What's that in English? 3. Excuse me, Wang Bing. 4. Thank you ___________________ B. 1. What's that in your school bag? 2. Oh, I see. 3. It's a Walkman. 4. Come here, Yang Ling. ____________________ |