听下面每段对话或独白。每段对话或独白后有一到几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒种；听完后，各小题给出5秒钟的作答时间。每段对话或独白读两遍。 What did Joan do when the robber pointed a knife at her

A． She was going to work.
B． She was coming home from wok.
C． She was traveling to another city.

What job is the man looking forA. He wants to be with the computer center.B. He wants to work at a computer service company.C. He wants to work in the computer market department.