问题
选择题
- _______. is this your pencil?
-Yes, it is. Thank you. [ ]
A. Sorry
B. Excuse me
C. Thank you
D. Good morning
答案
答案:B
- _______. is this your pencil?
-Yes, it is. Thank you. [ ]
A. Sorry
B. Excuse me
C. Thank you
D. Good morning
答案:B