单选题听下面一段对话，回答下列问题。

单选题 What did the young man attempt to do?
A. Get the old man's bag.
B. Help the old man get up.
C. Collect the money.

【正确答案】 A

【答案解析】[解析]
M: So what happened, madam?
W: Well, I saw this old man. He was kind of holding his bag like this. He just left the bank and I was still queuing up to collect my money, but I was near the door. Now this young man came running past him and tried to get the bag.
M: And they both fell down?
W: Yeah, and the young man ran away, and the poor old man fell on the sidewalk, still holding his bag tightly. And we managed to help him up. Now can I go back to collect my money?
M: Would you mind coming with us, madam? We need more information.

[解析] 本题为细节题。题干关键词为young man，期间谈到他“tried to get the bag”，之后因抢夺一时无法得逞，故逃之天天。

单选题 Who is the woman talking to?
A. A director. B. A client. C. A policeman.

【正确答案】 C

【答案解析】[解析] 本题为推理题。虽然男士的话语较少，但从他想要了解事情发展的全过程来看，他应该是警察，结尾处的“和我们走一趟，我们需要更多信息”更好地印证了他的警察身份。

单选题 What was the old man doing when the lady saw him?
A. He was running away.
B. He was holding his bag.
C. He was queuing up.

【正确答案】 B

【答案解析】[解析] 本题为细节题。从“the poor old man fell on the sidewalk，still holding his bag tightly”可知，他紧紧抓住他的包。