题目内容
听力原文：M: Have you ever looked really closely at the snowflake？
W: Sure, but they usually melt too fast for me to get a close look. Why do you ask？
M: I'm just curious. I was reading an article about the formation of snowflakes, and I real- ized that I had never paid much attention to them before.
W: WeI1, there is a big variety, isn't there？
M: Yes, but they all have one of the three basic forms: hexagonal columns, thin hexagonal plates and the blanching starshaped form.
W: I wonder why are forms different, maybe because ice starts to form. on dust particles with different shape.
M: Well, I thought it might have something, to do with the water saturation of the air. But we're both wrong. The author of this article did extensive research and concluded that. the shapes of snow crystals largely controlled by the temperature of the air. For example, the featherly star-shaped snowflake that everyone thinks is typical occurs only at a specific temperature.
W: Doesn't the relative humidity has anything to do with the shapes？
M: Apparently not. The effect of super saturation is simply to alter the growth rate. The greater the saturation, the faster the snowflakes form.
W: Why, next time when it snows. I'll make a point of taking a close look.
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听力原文：M: Have you heard the weather report today？
W: Yes. It says that the sandstorm is going to be very bad and we're advised to stay indoors.
What is the woman talking about？
Part B
Directions: You will hear four dialogues or monologues. Before listening to each one, you will have 5 seconds to read each of the questions which accompany it. While listening, answer each question by choosing A, B, C or D. After listening, you will have 10 seconds to check your answer to each question. You will hear each piece ONLY ONCE.
听力原文：M: Come in. please take a seat.
W: Thank you.
M: I'm Paul Adams, Branch Manager.
W: Katie Thomas. Pleased to meet you.
M: I take it you're looking for temporary office work.
W: That's fight.
M: How old are you, Katie？
W: Pm eighteen.
M: That's rather young. What experience have you had？
W: Well, I've just left school, actually, and I'm looking for a job between now and when I go to college.
M: It doesn't sound as though we can help, Katie. You see, our clients are very demanding-especially when it comes to the new office technology.
W: Oh, that's no problem. I took extra classes in office skills at school.
M: Oh, perhaps you'd like to outline what you've been doing？
W: I started by learning keyboard skills. Then I went on to learn about word processing.
M: Good. You seem qualified from the technical point of view. But how well do you think you'll get along with people in an office？
W: I think I'm quite adaptable. I belonged to the drama society, as well as working on the school magazine. And I played a bit of sport. So I'm used to working as part of a team.
M: Sounds promising. Let's see...there's a request from Johnson's Imports for "a bright youngster..."
How old is Katie？
听力原文：可转换债券持有人可在规定的转换期间内选择有利时机，要求发行公司(而不是证券公司)按规定的价格和比例将债券转换为股票。
可转换债券的持有者要在规定的转换期间内选择有利时机请求证券公司按规定的价格和比例将债券转换为股票。()
在我国，询价分为初步询价和累计投标询价两个阶段。发行人及其保荐机构通过初步询价确定发行价格区问，通过累计投标询价确定发行价格。()
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