单选题
单选题 What are they going to do?
A. They are going to give a lecture.
B. They are going to have a test.
C. They are going to do something for the discussion.
【正确答案】 C
【答案解析】[听力原文]
F: Do you know if there will be a discussion?
M: Yes, let's get ready for it.

[详细解答] 根据对话内容，女：“你知道有一场讨论吗?”男：“是的，让我们准备准备。”
单选题 What does Mike have?
A. A cat. B. A dog. C. Neither.
【正确答案】 A
【答案解析】[听力原文]
F: Do you have a cat or a dog, Mike?
M: I have a cat, but I don't have a dog.

[详细解答] 根据对话内容，女：“迈克，你有猫还是有狗?”男：“我有一只猫，没有狗。”
单选题 How long does Jim have to stay in Tokyo?
A. One hour. B. Two hours. C. Three hours.
【正确答案】 B
【答案解析】[听力原文]
F: Do you have to change planes in Tokyo, Jim?
M: Certainly. We arrive there at ten and leave at twelve.

[详细解答] 根据对话内容，女：“吉姆，你们在东京要转机吗?”男：“当然。我们到那儿10点，12点离开。”
单选题 Why must the workers wear thick glasses?
A. To see clearly.
B. To protect them from dust.
C. To protect them from bad light.
【正确答案】 C
【答案解析】[听力原文]
F: Must the workers wear thick glasses over their eyes?
M: Yes, they must. The light is bad for their eyes.

[详细解答] 根据对话内容，女：“这些工人必须戴那厚厚的眼镜吗?男：“是的，光线对他们的眼睛有害。”
单选题 How long has the man lived in the city?
A. Fifty years. B. Sixty years. C. More than sixty years.
【正确答案】 B
【答案解析】[听力原文]
F: Could you tell me something about the city?
M: Certainly. I am almost sixty now, and I lived here all my life. I know it very well.

[详细解答] 根据对话内容，女：“你能给我介绍一下城市的情况吗?”男：“可以，我现在快60岁了，我一生都生活在这儿，对这儿很熟悉。”