What is this news item mainly about？

A . Advanced Management Module and cKVM Daughter Card B . HS21， LS21 or JS22 Blade Server and iSCSI Expansion Card C . Redundant Fibre Channel Switch Module and cKVM Daughter Card D . Advanced Management Module and iSCSI Expansion Card

A . A rotating item is an individual item that is defined with a common item number. An item is designated as rotating because one wants to be able to create individual asset records by using the information (Classification, Specification,and Item Assembly Structure) contained on the item record. B . A rotating item is a set of items that are defined with a specific code. An item is designated as rotating because one does not want to be able to create individual asset records by using the information (Classification, Specification, and Item Assembly Structure) contained on the item record. C . A rotating item is a set of kits that are defined with a specific description and GL. An item is designated as rotating because one has the single cost to manage prefers to be able to create individual asset records by using the information (Classification, Specification, and Item Assembly Structure) contained on the assembly record. D . A rotating item is an individual item that is defined with a common item number and can be a spare part. An item is designated as rotating because one wants to be able to create multiple asset records by using the information (Classification, Specification, and Item Assembly Structure) contained on the item set records.

For want of better names， we shall call these two classes immediate reward and delayed reward. In general， the kind of news which may be expected to give immediate reward are news ofcrime and corruption， accidents and disasters， sports， social events， and human interest. Delayedreward may be expected from news of public affairs， economic matters， social problems， science， education， and health. News of the first kind pays its rewards at once. A reader can enjoy an indirect experiencewithout any of the dangers or stresses involved. He can tremble wildly at an axe-murder， shake his head sympathetically and safely at a hurricane， identify himself with the winning team， laughunderstandingly at a warm little story of children or dogs. News of the second kind， however， pays its rewards later. It sometimes requires the reader totolerate unpleasantness or annoyance — as， for example， when he reads of the threatening foreignituation， the mounting national debt， rising taxes， falling market， scarce housing， and cancer. It has a kind of “threat value.” It is read so that the reader may be informed and prepared. When a reader selects delayed reward news， he pulls himself into the world of surrounding reality to which he can adapt himself only by hard work. When he selects news of the other kind， he usually withdraws from the world of threatening reality toward the dream world. For any individual， of course， the boundaries of these two classes are not stable. For example， asociologist may read news of crime as a social problem， rather than for its immediate reward. Acoach may read a sports story for its threat value: he may have to play that team next week. Apolitician may read an account of his latest successful public meeting， not for its delayed reward， but very much as his wife reads an account of a party. In any given story of corruption or disaster， a thoughtful reader may receive not only the immediate reward of indirect experience， but also the delayed reward of information and preparedness. Therefore， while the division of categories holds in general， an individual’s tendency may transfer any story from one kind of reading to another， or divide the experience between the two kinds of reward. What news stories do you read？ Division of news stories People expect to get （71） ▲ from reading news. News stories are roughly divided into two classes. Some news will excite their readers instantly while others won’t. （72） ▲ of the two classes News of immediate reward will seemingly take their readers to the very frightening scene without actual （73） ▲ . Readers will associate themselves closely with what happens in the news stories and （74） ▲ similar feelings with those involved. News of delayed reward will make readers suffer， or present a（75） ▲ to them. News of delayed reward will induce the reader to （76） ▲ for the reality while news of immediate reward will lead the reader to （77） ▲ from the reality. Unstable boundaries of the two classes What readers expect from news stories are largely shaped by their （78） ▲ . Serious readers will both get excited over what happens in some news stories and （79） ▲ themselves to the reality. Thus， the division， on the whole， （80） ▲ on the reader. __________

A．An investment opportunity B．A completed project C．A sponsorship arrangement D．An environmental regulation

A．Martin's struggle against his political opponents. B．the opposition's calling a vote of no confidence. C．Martin's opposition to the United States. D．the new election campaign in Canada.

A．The Curiosity rover finally got on Mars after eight months cruising. B．NASA launched a new spaceship—the Curiosity rover. C．Astronauts getting on Mars would develop cancer due to radiation. D．Astronauts can be protected from the radiation by lots of methods.

A．Petroleum B．Solar power C．Coal D．Natural gas

A．Employees can choose from an extensive list of items. B．Items will be directly delivered to the requester. C．Substantial discounts will be given for bulk orders. D．Supplies will be delivered on the same day.

A．Negotiations between developing and industrialized countries. B．A struggle to reach a new global agreement on climate change. C．The deadlock of United Nations climate talks. D．A list of demands by developing nations.

A．coverage B．dissemination C．declaration D．consultation

A．a breakthrough is coming soon in University of Maryland B．modified fungus will soon be approved for use by the US government C．locusts in Africa, Australia and China will be killed by the same fungus D．an alternative to chemicals might be used to control malaria-carrying mosquitoes

A．Furniture B．Footwear C．Appliances D．Dress

A．The change in the policy of insurance. B．The independent insurance agency market. C．The development of an insurance company. D．The worries of an insurance customer.

A. Martin's struggle against his political opponents. B. the opposition's calling a vote of no confidence. C. Martin's opposition to the United States. D. the new election campaign in Canada.

是 否

A．You need more calories to make up for the energy spent staying up B．Lack of sleep makes you feel exhausteD C．Sleeplessness will produce chemicals that will increase your pleasure of eating． D．Eating delicious food helps you pass the time when you can’t fall asleep．

A．A B．B C．C D．D