What will the next decade bring, as we move into a new millennium？ That’s getting harder and harder to predict. Change is coming so fast that some of the most important technologies of the 21st century may now be just a sketch on the drawing board or glimmer in the mind of genius. Then again, the transcendent technologies may be right under our noses on the verge of having as great an impact as the car or telephone.

A . Because of damaged flash memory， the router will fail the POST B . It will attempt to locate the IOS from a TFTP server. If this fails， it will initiate the setup dialog. C . It will attempt to locate the IOS from a TFTP server. If this fails， it will load a limited IOS from ROM D . It will attempt to locate the configuration file from a TFTP server. If this fails， it will initiate the setup dialog. E . It will attempt to locate the configuration file from a TFTP server. If this fails， it will load a limited configuration from ROM

A . Because of damaged flash memory, the router will fail the POST. B . It will attempt to locate the IOS from a TFTP server. If this fails, it will initiate the setup dialog. C . It will attempt to locate the IOS from a TFTP server. If this fails, it will load a limited IOS from ROM. D . It will attempt to locate the configuration file from a TFTP server. If this fails, it will initiate the setup dialog. E . It will attempt to locate the configuration file from a TFTP server. If this fails, it will load a limited configuration from ROM.

A . 10.1.1.2 B . 192.168.1.49 C . 10.1.1.1 D . 192.168.1.50

A .  The FTP server sends back an acknowledgment （ACK） to the client B .  The FTP server allocates a port touse for the data channel and transmit that port number to the client C .  The FTP server opens the data channel to the client using the port number indicated by the client D .  The FTP client opens the data channel to the FTP server on Port 20 E .  The FTP client opens the datachannel to the FTP server on Port 21

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

What did the chairman do at the meeting？ A．He asked the board to prepare a development plan. B．He wanted the board to discuss the outline. C．He described what the company would do in the years to come.

A．Talk about the meeting of the trustees B．Ask her colleagues to summarize the conference C．Introduce new staff D．Prepare the staff for a client visit

此题为多项选择题。

Demand is soaring like (3)_____ before. As populations grow and economies (4)_____, millions in the developing world are enjoying the benefits of a lifestyle. that (5)_____ increasing amounts of energy. In fact, some say that in 20 years the world will (6)_____ 40% more oil than it does today. At the same time, many of the world's oil and gas fields are (7)_____. And new energy discoveries are mainly occurring in places where resources are difficult to (8)_____, physically, economically and even politically. When growing demand meets (9)_____ supplies, the result is more (10)_____ for the same resources. We can wait until a crisis forces us to do something. (11)_____ we can (12)_____ to working together, and start by asking the (13)_____ questions: How do we meet the energy needs of the developing world and those of industrialized nations？ What role will renewables and (14)_____ energies play？ What is the best way to protect our environment？ How do we accelerate our conservation efforts？ (15)_____ actions we take, we must look not just to next year, (16)_____ to the next 50 years. At Chevron, we believe that innovation, collaboration and conservation are the (17)_____ on which to build this new world. We cannot do this alone. Corporations, governments and every citizen of this planet must be part of the solution as (18)_____ as they are part of the problem. We (19)_____ scientists and educators, politicians and policy-makers, environmentalists, leaders of industry and each one of you to be part of (20)_____ the next era of energy. A．fossil B．eternal C．easy D．formidable

A．come off B．come up C．come to D．come through

-What time will the next train leave？ -At 8. 19. A. Right B. Wrong

A.-$1,000 B._$6,772 C.+$1,758 D.+$6,772

A. Right B. Wrong C. Not mentioned

是 否