The word 'conversation'(Line 8, Paragraph 4)probably implies that
A．advertisers need to talk to teenagers.
B．all brands can improve through chatting with consumers.
C．consumers have their rights to avoid advertisements' interference.
D．a survey should be carried out before products are launched.

未分类题According to the passage, we can infer thatA．teenagers sometimes are promotion targets.B．many people don't want to be bothered by ads.C．teens can get a free sample by sending a text message.D．text message advertisement serves as a lure for teenagers.

未分类题Dwight Evans indicates thatA．environmentalists shouldn't take the corporations as their enemies.B．corporations should be given enough time to improve themselves.C．it is unavoidable for corporations to pollute the environment.D．the economic benefits are more important than anything else for a company.

未分类题By saying 'environmentalists shouldnt jump down their throats', the author means that environmentalistsA．shouldn't be disappointed with the industries.B．shouldn't be indifferent to the situation.C．shouldn't get angry and criticize the industries.D．shouldn't laugh at the industries.

未分类题我国就业服务体系包括（ ）。

未分类题Which of the following serves as the best title for this text?A．Causes of UnemploymentB．A Study on UnemploymentC．A Study on Social InvolvementD．Impact of Unemployment on Social Participation

未分类题The main purpose of the author in writing this text is toA．introduce dinosaurs and their homeland in Dorset and East Devon.B．describe the natural history, geology and the beauty of the Jurassic Coast.C．suggest that people take an adventure to Jurassic Coast alone.D．advertise the charm of Jurassic Coast and attract more tourists to go there.

未分类题劳动力辞职的原因有（ ）。

未分类题According to Lennon, we can inferA．landslips are helpful to visitors while visiting Jurassic Coast.B．the best time to visit Jurassic Coast is tide season.C．bad weather can make dinosaur fossils loose, thus more difficult obtained by tourists.D．finding dinosaur fossils can help tourists know more about the formation of the coast.

未分类题集体谈判是指那两方的谈判（ ）。B.工会C.雇主或雇主组织D.公司

未分类题Which of the following is the first step of the bypass operation?A．Thread up through the aorta to the top of the diseased artery.B．Push a needle through artery wall into the adjacent vein.C．Put a special catheter into one of the leg arteries.D．Block off the vein to allow blood to re-routed.

未分类题It can be concluded that after the new bypass treatment,A．the wire inside the vein widens the channel.B．blood flows in the opposite direction to the former one.C．the starved heart tissue is fed through the previous blood route.D．the patient was implanted with a new electronic heart.

未分类题According to Alan Paller, we can learn thatA．the private companies accepted the idea that their networks will be monitored for the sake of cyber-safety.B．the government proposes that it will not exchange cyber-threat data with the private companies.C．the data-sharing project will not allow the government to survey the private companies' networks.D．the data-sharing project can help the government persuade the private companies to accept some government surveillance.

未分类题The text is mainly talking aboutA．the project raised by the DHS to share cyber-threat data with private companies.B．the conferences on Internet services between the DHS and private companies.C．the cyber-threat to the DHS and private companies.D．the DHS and private companies joining together to fight cyber-threat.

未分类题下面关于发布FLASH电影的说法错误的是：()

未分类题Parents overindulge their children out of a sense of guilt because the parentsA．cannot earn enough money to provide children with material possessions.B．use the material things to make up for the shortage of time with children.C．cannot stand up to their children's unreasonable demands.D．vacillate between feeling guilty and being too strict.