题目内容
（请给出正确答案）
Coverage of accidents becomes unbearable when reporters have to ______.
A．act like the police or firemen
B．take a big share of the job
C．rush from one place to another
D．do it frequently
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更多“Coverage of accidents becomes …”相关的问题
A、one … the other
B、some … the others
C、some … others
D、one … another
Over the years, wireless communication technologies have fully proven effective for data as well as voice applications. It【B1】the efficiency and productivity of workers in a【B2】of other business environments. Key wireless technologies and【B3】including wireless LANs, cell telephone and packet data networks, global tracking systems, mobile computing, wireless Internet access, and enhanced paging and dispatch systems. Wireless LAN products,【B4】wire-based networks, connect PCs, laptops, PDAs, and more to LANs but offer one important【B5】they allow you to move or "roam"【B6】while staying tied to your【B7】or the information on your wired network【B8】you can communicate with them【B9】you are, without ever losing the【B10】to the network,
Digital's wireless LAN products are clear leaders in the marketplace. Digital【B11】the industry's most complete portfolio(系列服务) of mobile and wireless products.【B12】such as wireless PC Cards, wireless ISA adapters and superior wireless bridge, digital cordless telephony【B13】desktop devices to communicate wirelessly with other wireless【B14】, or access network files, services, and devices on the wired network.
Wireless communication technology can also be used for【B15】time data collection in locations【B16】considered too remote, inaccessible or environmentally hostile for conventional wired monitoring systems. Mobile hosts such as notebook and palmtop computers are now widely【B17】and affordable. Today's laptops and notebooks come loaded【B18】almost all imaginable wireless communications devices. This gives desktop PC customers a choice of wireless technology【B19】best suits their mobility and application needs.
Other markets for wireless technology include customer service, retailing, and health care.【B20】every market in the service sector of the economy is a candidate for wireless technologies and services.
【B1】
A．reduces
B．improves
C．disturbs
D．provokes
W: Greg, it's Jane.
M: Hey there, how are you？
W: I'm good. Listen, I was wondering what you are doing later.
M: Hey, I'm at the office. Do you want to call here？ A landline is so much cheaper than a mobile.
W: Yes, true. This call must be costing me a fortune! I'll call you back. Bye.(Jane calls Greg's office)
M: Greg speaking.
W: Hey, it's me. Anyway, I was wondering if you want to go to a bar opening tonight. It's really a cool place. My friend gave me an invitation, but it completely slipped my mind, until today.
M: Sounds good. What about John？
W: I've called him, but he's busy tonight.
M: Oh, so I'm the second choice？
W: Hey, you would have asked your girlfriend before me, wouldn't you？ Anyway, I'm asking you now and you should be happy!
M: Hmmm…yes, OK. I've got nothing better to do. Are there free drinks？
M: Yep. Free drinks ALL night!
(20)
A．To a bar opening.
B．To a cinema opening.
C．To an art gallery opening.
D．To an office opening.
A．always move very fast
B．would pray in the evening before they would have a serving of coffee
C．will not move quickly' alter sunset
D．will conduct a series of cleaning for at least one month
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