第一节 单项填空(共15小题;每小题1分,满分15分)
从A,B,C,D四个选项中,选出可以填入空白处的最佳选项。
21. ----Good morning , May I help you ?
-----No, thank you. I’m just looking around.
----- .
A. I’m looking forward to it. B. How are you feeling today?
从A,B,C,D四个选项中,选出可以填入空白处的最佳选项。
21. ----Good morning , May I help you ?
-----No, thank you. I’m just looking around.
----- .
A. I’m looking forward to it. B. How are you feeling today?