—Can you tell me Sam’s telephone number?—. Who is Sam? The newcomer?A. I think soB. That’s

问题补充：

—Can you tell me Sam’s telephone number?

—. Who is Sam? The newcomer?

A. I think so

B. That’s OK

C. I’d rather not

D. I’m afraid not

答案：

A. I think so

B. That’s OK

C. I’d rather not

D. I’m afraid not

解析：选D。考查情景交际。根据后面的Who is Sam? The newcomer? 可知此题选D。