Speaker A: If I were you, I would have accepted the job. Speaker B: ______A．I turned down

ntment with Mr. Smith for this afternoon. Speaker B: ______

A．How are you? I"m sure Mr. Smith will be able to see you this afternoon

B．Yes. Mr. Smith is expecting you at 3 o"clock.

C．Hello, I"m Mr. Smith"s secretary. Do you mean you can come any time this afternoon?

D．Oh, John, when do you think you can come?

Speaker A: What do you think of the apple pie? I made it myself. Speaker B: ______

A．When did you learn to make apple pies?

B．Thank you, but I"m afraid I don"t like apple pies.

C．Really? Can you show me how to make it?

D．Very delicious indeed. Even my mother"s cannot match this.

em in their work. In most places motor scooters and police patrol cars have done away with the need to patrol on foot or on horseback. Policemen use telephones, conveniently located throughout their districts, to make immediate contact with headquarters. Radio, television, and computers help to speed the work of the modern force. Even boats and helicopters are part of the equipment of metropolitan police departments. New technical inventions are widely used to fight crime and speed the solution criminal cases. Electronic computers reduce from hours to minutes the time spent in searching for fingerprints. Witnesss descriptions of a criminal are coded and fed into a computer. The machine then sorts through the picture file of known criminals and selects the name and photograph of the most likely suspect. Lie detectors are used to uncover the truth.

nge of courses from country to country or the connecting of a student in a country, say Singapore, to a computer-communicated course from the New School in New York, for instance. A university is also a research institution. Antonio Ruberti, Italys minister of research and former rector of the University of Rome, proposes "abroad expansion of cooperative research" as being essential to international economic growth and development. Current ex-peri-ments in "distance education" suggest new ways of bringing greater excellence into Third World research as well as education. The constant growth and improvement of Internet have made it possible for exchange and cooperation among libraries. There is increasing cooperation among libraries, which will generate a satellite library to serve educational institutions all over the world. The "world brain" would bring the worlds knowledge together in one interactive system.

d with the place of origin. It could be difficulty in finding a suitable job, war, or famine. Pull factors are associated with the place of destination. Most often these are economic, like better job opportunities or the availability of good land to farm. However, the prospect of packing up everything and moving to a new and perhaps very strange environment may appear interesting and challenging to an unmarried young man and appallingly difficult to a slightly older man with a wife and small kids. Similarly, the need to learn a new language and customs may excite one person and frighten another. Regardless of why people move, migration of large numbers of people causes conflict. The United States and other western countries have experienced adjustment problems with each new wave of immigrants. The newest arrivals are usually given the lowest-paid jobs and are resented by native people who may have to compete with them for those jobs. It has usually taken several decades for each group to be accepted into the mainstreams of society in the host country.

生活更加美好。 (2)科技的进步也给我们的生活带来了问题。 (3)你的看法。

认为家庭应该担负起更多的责任。 (3)我的看法。

Speaker A: How do you do? Im pleased to meet you. Speaker B: ______

A．How do you do? Have a good day.

B．I"m fine. It"s nice to meet you.

C．How do you do? The pleasure is mine.

D．I"m fine. I"m delighted to know you.

Speaker A: The experiment has been completed, hasnt it? Speaker B: ______

A．Yes. We need another week to complete it.

B．Yes. It has been completed beautifully.

C．No. It was completed last week.

D．No. I have no idea about it.

Speaker A: Would you do me a favor? Speaker B: ______

A．I would.

B．With pleasure.

C．I don"t know if I can.

D．What is the favor?