The predicted intergenerational warfare is unlikely because most of the older people themselves_______

A . 正确 B . 错误

A . Admiralty Maritime Communications B . Admiralty Tide Tables C . a comprehensive guide for the yachtsman D . ALRS

A . mean low water B . the same as that used for the charts of the locality C . the highest possible level D . given in table three of the tide table

A . 占星术中的黄道带是用来卜卦，测算将来的。 B . 杀人命盘在卜卦中用来预告未来。 C . 十二宫图在占星术中用做预测未来。 D . 星辰表用于占星术中可先知先决。

Hardware will become a commodity while software and service will account for a greater share of computer companies' revenue, say market watchers. And growth in sales of special systems will come to a halt in the '90s. As more computer systems are based on such emerging standards as the Unix operating system, customers can pick and choose the best components from different vendors rather than relying on one supplier for complete computer systems. That will accelerate demand for service--rather than products--from vendors. It's the service, the support and the software that add all the value. The move to distributed computers linked by local area networks is increasingly becoming an alternative to centralized computers. A survey of 50 Fortune 1000 companies found that 72 per cent were replacing their minicomputers with personal computer networks. Some trends in the peripherals (外部设备) arena in the next decade are obvious--smaller, quicker, more features. But manufacturers of monitors, printers and disk drives will be looking beyond the computer industry toward future markets that hold vast sales potential. The automobile industry, for example, holds promise for peripherals vendors. It's very likely in the next five to ten years we'll see vehicles targeted at business executives with printers and fax (传真) machine capabilities built in. The main idea of the passage is about ______. A．the trends of the 1990s in computer industry B．the accelerating demands for software and service C．computers industry's close link with auto-industry D．the trends in the peripherals arena in the next decade

A．In less than 4 hours B．In less than 6 hours C．In less than 8 hours D．In less than 10 hours

A．should B．might C．must D．need

A. Right B. Wrong C. Not mentioned

A．judgment B．crime C．jury D．convict

A)humans won’t have to donate organs for transplantation B)more people will donate their organs for transplantation C)animal organs could be transplanted into human bodies D)organ transplantation won’t be as scary as it is today

1()police work， you can never predict the next crime 2() problem. No working day is 3()to any other，4()there is no typical day for a police officer. Some days are relatively slow， and the job is 5(); other days are so 6()that there is no time to eat. We can 7() police work in one word:8()Sometimes it&39;s dangerous. One day，9()， a policeman was working undercover， that is， he was 10()the job，but he was wearing normal clothes，not his police 11(). He was trying to catch some robbers who stole money from people 12()they walked on the street. Suddenly，five men 13() out at him， one of 14() had a knife. 15()， they got into fight. Another policeman arrived，and together the policemen arrested three of the men; but 16() two ran away.Policemen also help people out of difficulty. John once 17() a woman who was going to have a baby when he was 18()patrol. The woman was trying to get to the hospital，but there was a bad traffic jam. John put her in his police car so that they can get there faster. He thought she was going to have the baby in his car. But 19()， the baby waited to 20()until they got to the hospital. (1)A、AsB、LikeC、InD、For (2)A、andB、orC、norD、as well as (3)A、sameB、different C、comparableD、identical (4)A、that isB、for exampleC、likelyD、similarly (5)A、interestingB、variableC、changeableD、boring (6)A、quickB、busyC、fastD、slow (7)A、featureB、tellC、describeD、imagine (8)A、monotonyB、varietyC、similarityD、difference (9)A、for exampleB、likewiseC、moreoverD、therefore (10)A、inB、overC、aboutD、on (11)A、clothesB、uniformC、garmentD、costume (12)A、asB、forC、so thatD、if (13)A、ranB、cameC、jumpedD、slipped (14)A、whoseB、whomC、whichD、who (15)A、As a resultB、In the endC、ThenD、Therefore (16)A、anotherB、otherC、the otherD、others (17)A、saveB、rescuedC、sentD、helped (18)A、overB、onC、ofD、in (19)A、surprisinglyB、fortunatelyC、dramaticallyD、evidently (20)A、arriveB、bornC、getD、live

A．The future market will be a mixture of digital wallet firms and card companies. B．Mobile wallets will dominate the payments world after market shocks. C．Though some cards companies survive, they will be replaced at last. D．Mobile wallet firms finally win only because they have more convenient functions.