It can be found that more flexibility is demonstrated in the school teaching to satisfy the need of various students.

A . Fix Central B . IBM AIX Toolbox C . AIX Expansion Pack D . Common base AIX CD

A . Fix Central B . IBM AIX Toolbox C . AIX Expansion Pack D . Common base AIX CD

A . unwanted interference B . unexpected figures C . abnormal data D . unwanted informatio

A . at close range B . at end on situation C . at head on situation D . at crossing situatio

A．the force of the electromagnetic field is too weak to be harmful B．the force of the electromagnetic field is weaker than the electric field that the cells generate C．electromagnetic field may affect health D．only more powerful radiation can knock electron out of human body

A．strengthened when they include courses in design. B．weakened by the courses designed to develop mathematical skills. C．weak because they include some nonscientific components. D．strong despite the absence of nonscientific modes of thinking.

A．the sightseers cannot visit the Castle and the Palace separately B．the playgoers spend more money than the sightseers C．the sightseers do more shopping than the playgoers D．the playgoers go to no other places in town than the theater 此题为多项选择题。

A．connotative B．cultural C．iconic D．denotative

A．the Obama administration takes on some members of the Bush crew. B．some members of the Bush crew are involved in negative publicity. C．Obama"s approach to national security is proved by Cheney to be a failure. D．George Bush is not popular with Americans as a president at all.

A.the UK is reluctant to remold its economic pattern . B.GDP as the measure of success is widely defied in the UK . C.the UK will contribute less to the world economy . D.policymakers in the UK are paying less attention to GDP .

A．Mr. Cattanzara was surprised at George's reading plan. B．Mr. Cattanzara was doubtful about George throughout. C．George was forced to tell a lie and then regretted. D．George lied at the beginning and then became serious.

A．schools in poor areas have difficulty in attracting good teachers. B．only around 1,500 top-third students choose to be teachers. C．improving the students" performance may have positive effect on economy. D．teachers in the US have lower prestige than those in other top-performing nations.

A、restatement B、evaluation C、restatement and evaluation D、none

A．human activities will do grave damage to rainforests B．Amazon rainforest soils used to be the richest in the world C．farming is responsible for the destruction of the Amazon rainforests D．there once existed an urban civilization in the Amazon rainforests

In America, nearly 10 million children and teenagers visit virtual worlds regularly, estimates eMarketer, a market researcher-a number the firm expects to increase to 15 million by 2013．As in January, there were 112 virtual worlds designed for under-18s with another 81 in development, according to Engage Digital Media, a market research firm. All cater to different age groups and tastes. In Club Penguin, the market leader, which was bought by Disney in 2007 for a whopping $ 700 million, primary-school children can take on a penguin persona, fit out their own igloo and play games. Habbo Hotel, a service run from Finland, is a global hangout for teenagers who want to customise their own rooms and meet in public places to attend events. Gala Online, based in Silicon Valley, offers similar activities, but is visited mostly by older teens who are into Manga comics. Not a hit with advertisers, these online worlds earn most of their money from the sale of virtual goods, such as items to spruce up an avatar or a private room. They are paid for in a private currency, which members earn by participating in various activities, trading items or buying them with real dollars. This sort of stealth tax seems to work. At Gala Online, users spend more than $1 million per month on virtual items, says Craig Sherman, the firm's chief executive. Running such a virtual economy is not easy, which is why Gaia has hired a full-time economist to grapple with problems that are well known in the real world, such as inflation and an unequal distribution of wealth. There are other barriers that could limit the growth of virtual worlds for the young, but the main one is parents. Many do not want their offspring roaming virtual worlds, either because they are too commercial or are thought to be too dangerous. Keeping them safe is one of the biggest running costs, because their sponsors have to employ real people to police their realms. Youngsters are also a fickle bunch, says Simon Levene of Accel Partners, a venture- capital firm. Just as children move from one toy to another, they readily switch worlds or social networks, often without saying goodbye. Even so, Debra Aho Williamson, an analyst at eMarketer, believes "these worlds are a training ground for the three-dimensional web". If virtual worlds for adults, which so far have been able to retain only hardcore users, manage to hang on for a few years, they may yet have a second life. In the first paragraph it says that "Several have even found a way to make money" Which of the following could possibly be the "way" ？ A．Sales of the copies of the game. B．Sales of virtual goods in the game. C．Sales of game peripheral goods, such as dolls and OST CDs. D．Development of different games towards gamers of different ages.

A．most of the products exchanged at traditional markets are consumer goods B．most of the products bought and sold at traditional markets are industrial goods C．most farmers lived far away from marketplaces and never sold their products directly D．most service industries have not yet developed mature markets for their products 此题为多项选择题。

A．to assist innocent prisoners through DNA testing. B．to aid the law enforcers in finding the criminals. C．to prevent the injustice conviction in future. D．to verify all of the misidentification.

In history books, objective information about the political life of a country is (7)_____; that is, facts about political are given, but (8)_____ are not expressed. Art, on the other hand, is (9)_____: it reflects emotions and impressions. The great Spanish painter Francisco Goya severely criticized the Spanish government for its (10)_____ of power over people. Over a hundred years later, symbolic (11)_____ were used in Pablo Picasso's Guemica to express the (12)_____ of War. (13)_____, on another continent, the powerful paintings of Diego Rivera depicted these Mexican artists' concealed (14)_____ and sadness about social problems. In the same way, art can (15)_____ a culture's religious beliefs. For hundreds of years in Europe, religious art was (16)_____ the only type of art that existed. Churches and other religious buildings were filled with paintings that depicted people and stories from the Bible. (17)_____ most people couldn't read, they could still understand biblical stories in the pictures on church walls. (18)_____, one of the main characteristics of art in the Middle East was (and still is) its (19)_____ of human and animal images. This reflects the Islamic belief that statues are (20)_____. A．interesting B．plausible C．superior D．typical

A．men suffer more from sun's radiation than women do. B．men will be more exhausted than women after a long trip. C．the higher proportion of fat in women's body makes them easier to lose weight. D．an aged man can still exercise his body as he was young.

A．voices for working women B．appeals to passionate workaholics C．triggers debates among mommies D．praises motivated employees

A．Glenn Mulcaire may deny phone hacking as a crime. B．more journalists may be found guilty of phone hacking. C．Andy Coulson should be held innocent of the charge. D．phone hacking will be accepted on certain occasions.