题目内容

假定张先生当前投资某项目，期限为3年，第一年年初投资100000元，前二年年初又追加投资50000 ，年要求回报率为10％，那么他在3年内每年末至少收回()元才是盈利的。

A. 33339
B. 43333
C. 58489
D. 44386

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In the first paragraph scientists express the idea that ______.

A. clean water is no longer available for people in Europe
B. there will always be enough water for everyone
C. the water problem will soon be resolved in the twenty-first century
D. many more people may soon. be without clean water

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听力原文：W: Good morning. Can I help you？
M: Yes please. I would like to have some information about the .. erm.. the course at Swan School.
W: Is that a summer course you’re interested in？
M: Yes, please.
W: OK. Well, we have…erm…short intensive full-time courses during the summer.
M: mm-mm. I would want to know the length of one course.
W: Yes. Each course lasts for three weeks.
M: How many hours per week, please？
W: Well, it’s about twenty-three hours a week. Usually four and a half days each week.
M: You must have a lot of students in the class, haven’t you？
W: We have a lot of students in the school but in the classes only about between 12 and 14 students.
M: 12 and 14. Could you please give me the dates of the first and the second course？
W: Yes, certainly. The first course begins on 3 July and lasts until 20 July and the second course is from 24 July until 10 August.
M: What about the fees per course？
W: Yes, each …each course costs ￡150 plus VAT, which is 15 percent, and a ￡5 registration fee.
M: And deposit, please？
W: Yes, for each course we need a deposit of ￡20 and the ￡5 registration fee.
M: Oh thank you. Do we have to find our...our own accommodation？
W: No, we can do that for you. We have a lady who arranges the accommodation for you with Oxford families.
M: How much does it cost？
W: Well, you can choose to have bed and breakfast only which is ￡20 a week, or bed, breakfast and dinner which is about ￡27 a week.
M: ￡27. Thank you very much.
W: You’re welcome.
(23)

At an accommodation office,
B. At a swimming school.
C. At a summer school.
D. At Oxford.

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We can infer from this passage that industry, farming, and waste are ______.

A. polluting all aquifers in the United States
B. minor sources of underground water pollution
C. causing problems in bomb factories
D. the three main sources of underground water pollution

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听力原文：M: I'm not quite sure how to use this calculator you lent me. I dropped it, and now the on-button doesn't light up.
W: Oh, that's okay, it hasn't been working right for some time now.
Q: What was the man's problem？
(14)

A. He lost a button at work.
B. He doesn't know where he put the calculator.
C. He thinks he broke something the woman lent him.
D. He's not sure how to solve the math problem.

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假定张先生当前投资某项目，期限为3年，第一年年初投资100000元，前二年年初又追加投资50000 ，年要求回报率为10％，那么他在3年内每年末至少收回()元才是盈利的。

A. 33339 B. 43333 C. 58489 D. 44386

In the first paragraph scientists express the idea that ______.

We can infer from this passage that industry, farming, and waste are ______.

听力原文：M: I'm not quite sure how to use this calculator you lent me. I dropped it, and now the on-button doesn't light up.W: Oh, that's okay, it hasn't been working right for some time now.Q: What was the man's problem？(14)

A. 33339
B. 43333
C. 58489
D. 44386

听力原文：M: I'm not quite sure how to use this calculator you lent me. I dropped it, and now the on-button doesn't light up.
W: Oh, that's okay, it hasn't been working right for some time now.
Q: What was the man's problem？
(14)