问题
选择题
—Is that Mrs. Green speaking?
—Yes. _______ [ ]
A. Who's that?
B. I'm Mrs. Green.
C. Who are you?
答案
答案:A
—Is that Mrs. Green speaking?
—Yes. _______ [ ]
A. Who's that?
B. I'm Mrs. Green.
C. Who are you?
答案:A