问题
选择题
—David, can you come playing baseball?
—_____ I have to finish my work first.[ ]
A. Excuse me
B. I hope so
C. I'm afraid not
D. It's a pleasure
答案
答案:C
—David, can you come playing baseball?
—_____ I have to finish my work first.[ ]
A. Excuse me
B. I hope so
C. I'm afraid not
D. It's a pleasure
答案:C