题目
——Good morning may I speak to Mark, please?A. Who's there?B. Who's that speaking?C. Who are you?D. Who wants to speak to Mark?
——Good morning may I speak to Mark, please?
A. Who's there?
B. Who's that speaking?
C. Who are you?
D. Who wants to speak to Mark?
题目解答
答案
B. Who's that speaking?