题目内容
听力原文：W: Hi, Bill, how is it going？
M: Oh, hi, Jane. I'm OK. How about you？
W: You can probably tell just by looking at me. I'm really busy. Hey, What are you reading？
M: A pretty interesting article. My biology professor assigned it, and I thought I would just look it over. But I got really involved in it. It's about endangered species.
W: That sounds pretty interesting. I'm getting frustrated with the two research papers I'm struggling with.
M: Oh？
W: And can you believe they are both due on the same day？
M: That's tough.
W: I'll get through it. So what's this you are reading？
M: Well, it's basically about the choices conservationists are faced with. You know, these days when funding is so hard to come by.
W: Wait a minute. Does it focus on biology or economics？
M: Both. Conservationists don't have enough funding to save every endangered species in the world, so they have to decide based on what would be lost if a species became extinct.
W: Can you give me an example of what you mean？
M: Take for instance, two animals, the spotted owl and the tailed toad. The article says the toad is unique. It has no relatives. But there are a lot of varieties of owls.
W: So, if that toad became extinct, we'd lose an important link in the chain of evolution, right？
M: Exactly. But that isn't so for the owl. So for conservationists, it might be a clear choice which animal to save.
W: I see. I am glad I don't have to make that kind of decision. Aren't you？
(20)
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A．The office was closed the first time she went there.B．The computer was out of servic
•Read the information below about Maureen Dowd.
•Choose the correct word to fill in each gap, from A, B or C below.
•For each question 29-40, mark one letter (A, B or C) an your Answer Sheet.
This working life by Maureen Dowd
In the world of business, it is not always easy for women to do the same things as mot. Consider the working dinner.
In order to do your job well, it's important to, sometimes see clients and business contacts away (29) the office, in a more relaxed atmosphere, you can get to know your business partner (30) . In the end, after alt, people do business with people they like.
Women start out (31) a disadvantage because, unless you're Nancy Lopez or Martina Navratilova, it's (32) to invite men out for a game of golf or tennis. Men usually prefer (33) play sports with other men.
You might think that restaurants are the perfect playing field. But they can be dangerous ground. (34) people from the office see two men they know having dinner together, they think it's business. If colleagues see a woman dining with a man, they often (35) if it's another kind of business.
I'm still locking (36) the perfect solution. Breakfasts are out because I find it impossible to be pleasant at 7 a. m. over a bowl of muesli. I love lurching, but that's usually a bad time for busy people, (37) if they are on the road. So that brings us back to dinner.
One answer is to take another colleague or client to dinner (38) no one can think it is a tete-a-tete. Of course, this isn't always convenient. So when I can't do this, I take guys out to dinner one-on-one-to places where I'm most (39) to see colleagues. The more your colleagues see you doing working dinners with different man, the (40) they know it is part of your business style.
(29)
从数据库管理系统的角度看，数据库系统一般采用如下图所示的三级模式结构。图中①②处应填写(51)，③处应填写(52)。
According to the first paragraph of the passage, the author considers which of the following to be most helpful in determining the value of special protective labor legislation for women？
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