Do you know the purpose of this course?-

A . to provide a keepalive mechanism B . to pull event logs from the router C . to extract relevant SNMP information D . to perform application-level accounting

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

A . L2F tunnel B . L2TP tunnel C . GRE tunnel D . ISAKMP tunnel

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.

M: Actually, I haven't been following her progress this week. Q: What does the man imply？ (16) A．He is not interested in the competition. B．He doesn't know if the super girl was successful. C．He can't follow the state competition. D．He thinks the super girl of last week was eliminated.

What does the woman think？ A．She thinks the Japanese first got to know how to play football. B．She doesn't think football came from China. C．She thinks the Europeans play football better.

A、remembers B、recalls C、reminds D、suggests

M: Me too. Take it easy. I consider it a natural human response. You just need time and practice. Practice makes perfect. Q: What does the man mean？ (17) A．She should follow the human nature. B．Strangers are nothing to be afraid of. C．Feeling nervous is nothing improper. D．She should accept strangers' presents naturally.

A library is more than just a place where books are stored. A library is a source of information. The information may come from books (fiction , nonfiction, or reference book), from periodicals (newspapers, magazines, and journals), from audio-visual materials (records, cassettes, microfilms, video tapes, etc.), or even from a computer terminal. Students go to libraries to study and write research papers. The periodicals room of a university library is where foreign students often find newspapers and magazines from their countries . In the reference room, they can find catalogs(目录) from many universities in the U.S. and other countries. If you are buying a used car, the reference librarian can show you the Blue Book which lists the prices of new and used cars. People who need information in a hurry can telephone the reference librarian at many libraries. There are as many different library services as there are types of people who use them. Children’s libraries provide materials for young readers. They sometimes have storytellers who read stories to groups of children , and a few have computers for the children to play with. Music lovers can listen to recordings of their favorite musicians in music libraries . Some libraries have painting and sculpture exhibits, and most libraries offer special services for blind people, such as books in Braille, ―talking‖ books , and Kurzweil Reading Machines. Libraries provide entertainment as well as information. Novels and short stories from a library’s fiction collection are a good source of enjoyable reading practice. Public libraries often sponsor lectures on topics of interest to member of the community, and a few even offer concerts and films. No matter what your interests are, you will find that a library can be a great place to enjoy yourself while you learn. 1.What is another name for a library？() A.A bookstore. B.The periodicals room. C.A reference librarian. D.The information place 2.In the reference room of the library you can find(). A. the fiction collection B. newspapers and magazines C. university catalogs D. materials for young readers 3.Which of the following is NOT an example of a library service？() A. Used cars. B. Art exhibits. C. Children’s storytellers. D. Kurzweil Reading Machines 4."A library can be a great place to enjoy yourself while you learn." This means you can()in a library. A. talk and laugh as much as you want B. find entertainment and information C. play with computers D. enjoy yourself by doing everything you can 5.What is the main idea of the whole text？ Choose the BEST answer.() A. There are many kinds of libraries. B. There are many books stored in a library. C. Libraries provide entertainment. D. Libraries offer many different services.

对 错

对 错

A、nice old tall white B、old tall nice white C、nice tall old white D、white nice tall old