-----Do you know what the Bush House is like？ ----- Yes. It’s a（an） _____ building and it is the home of BBC English.

A . Virus B . Worm C . Trojan D . Executable

A . Executable B . Trojan C . Virus D . Worm

A . How can I know? B . Yes, I remember it now. C . It's Sam, my teacher's daughter D . She is a good girl.

A . Consult the HCL. B . See the online documentation of Windows 2000 professional.  C . Run WINNT32/CHECKUPGRADEONLY. D . Consult the technical support team of Windows 2000.

A . It needs new employees badly． B . It gives quick responses routinely． C . It is a newly established business． D . It is very cautious in decision。makin9．

A . whom they are waiting for B . who they are waiting C . whom are they waiting for D . who are they waiting

A . No, thanks. B . I'm very busy now. C . At about D . I don't need to go there.

A、the train leave B、does the train leave C、will the train leave D、the train leaves

Woman: I'd appreciate that very much. Man: One of the oldest mechanical engineering areas is machine design. First, we need to know the purpose, of a particular machine, whether it's a crane or a tool or a steam engine. Then, if we know the loads that this machine will carry, we can make the most efficient use of the materials we have. Woman: I see. Is heating included in this field？ Man: Oh, yes. Heating, refrigeration, and air conditioning rely quite a lot on thermodynamics and theories of heat transfer. The goal is to make the most efficient use of power. This area can be quite involved with mathematics. Woman: I've heard of the Carnot cycle. Does this concern the mechanical engineer？ Man: Very much so. The whole field of internal combustion engines is based on the principles set out by Carnot. The mechanical engineer deals with two and four-cycle engines, gasoline and diesel engines, gas turbines, and the like. Woman: Isn't that part of automotive engineering？ Man: Yes. This is one of our largest industries. Woman: What about the aircraft industry？ Man: Of course. Aeronautical engineering became a very large field with the widespread use of airplanes. Now, with space travel, it promises to grow even larger. Woman: Well, you've been most helpful, sir. Man: Not at all. Come in again. 27.Why has the woman come to the man's place？ 28.What is the man's field of research？ 29.Which of the following subjects is involved in mechanical engineering？ 30.Who was Carnet according to the man？ (47) A．She is planning to buy a refrigerator. B．She is interested in fashion design. C．She wanted to know something about a subject. D．She asked the man to help her find a job.

A．The woman doesn't think it a problem to get her passport renewed. B．The woman has difficulty renewing her passport. C．The woman hasn't renewed her passport yet. D．The woman's passport is still valid.

A．A.two sixths B．B.three fourths C．C.one three D．D.three sixths

A．He wants to extend his stay． B．He is checking in． C．He is checking out． D．He is getting some information．

W: Sure. Weren't you in class on Monday？ That's when it was given out. M: No, I missed that class. Was there a handout？ W: No, the instructor just wrote the assignment on the board. M: Could I copy the assignment from your notes？ W: You could, ff I had copied it all down; but I just wrote down the part that I wanted. M: Oh, no. W: You see, there were four choices of topics ior the term paper; but, when I saw them, I knew which one I wanted so I didn't copy the others down. M: Can you remember any o'f the others？ W: Let's see. There was one about World War I, something about it, but I don't remember what, and there was one called "the idea of progress in the nineteenth century." M: And what was the last one？ W: I can't remember. My mind is a complete blank. Maybe you can ask someone else. M: Yes, I will. Anyway, those are certainly broad topics. W: Yes, but you van focus on a special area within them. Which one would you take？ M: Of course, I don't know what the last one is, but of these three, I think I'd take "the idea of progress." W: That's very abstract. M: Yes, but it's one of my interests and I've read a lot on the subject. I've never written a term paper on it though. W: Me neither. I haven't even read about it. Are you going to class on Wednesday？ M: Yes. W: Maybe he'll write it on the board again. M: I hope so. Good luck with your paper. W: Same to you. (23) A．Three. B．Four. C．Five. D．Six.

对 错

A、Politely decline and eat around the offending item. B、Try it, and then eat as much as you can. C、Pick at it while you eat other things on your plate and hope they don' t notice you don' t eat any.