【题目】What can we learn from the conversation?
A.Mr. Jones is busy now.
B.Mr. Williams takes over Mr. Jones’s work.
C.The man mistook Mr. Williams for Mr. Jones.
在线课程【答案】B
【解析】
【原文】
M: I’d like to speak to Mr. Jones, please.
W: Sorry, sir. But Mr. Jones isn’t here any more. Mr. Williams is in charge now.