We are glad that we have an agreement on this matter.

A . too B . so C . very D . quite

A . including B . included C . includes D . to include

A . they are glad to salvage the anchor B . the HARBOUR OFFICE has been advised that the anchor has been gotten out of water C . the LOCAL SALVAGE COMPANY can hardly salvage the anchor D . both HARBOUR OFFICE and LOCAL SALVAGE COMPANY will be contacted to salvage the anchor

Professor Taiju Matsuzawa wanted to find out why otherwise healthy farmers in northern Japan appeared to be losing their ability to think and reason at a relatively early age, and how the process of ageing could be slowed down. With a team a colleague (同事) at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages and varying occupations. " Computer technology enabled the researchers to obtain precise (精确的) measurements of the volume of the front and side sections of the brain, which relate to intellect (智能) and emotion, and determine the human character. " The rear section of the brain, which controls functions like eating and breathing, does not contract with age, and one can continue living without intellectual or emotional facilities. Contraction of front and side parts—as cells die off—was observed in some subjects in their thirties, but it was still not evident in some sixty- and seventy-year-olds. Matsuzawa concluded from his tests that there is a simple remedy to the contraction normally associated with age—using the head. The findings show in general terms that contraction of the brain begins sooner in people in the country than in the towns. Those least at risk, says Matsuzawa, are lawyers, followed by university professors and doctors. White collar workers doing routine work in government offices are, however, as likely to have shrinking brains as the farm workers, bus drivers and shop assistants. Matsuzawa's findings show that thinking can prevent the brain from shrinking. Blood must circulate properly in the head to supply the fresh oxygen the brain cells need. "The best way to maintain good blood circulation is through using the brain, " he says, "Think hard and engage in conversation. Don't rely on pocket calculators. The team of doctors wanted to find out______. A．how to make people live longer B．the size of certain people's brains C．which people are most intelligent D．why certain people age sooner than others

(29) A．We had plenty of extra rooms for Tom to sleep in. B．Tom wanted his own room, not an extra one. C．We wanted to give Tom a room but he refused it. D．We have no extra room for Tom to sleep here.

：A.谢谢贵方的自行车报价，但遗憾的是，我们不得不向别处订购。 B.谢谢贵方的报价，但遗憾的是，价格对此市场来说过高，我们不得不向别处订购。 C.谢谢贵方的自行车报价，但遗憾的是，价格对此市场来说过高，我们不得不向别处订购。 D.谢谢贵方的自行车报价，价格对此市场来说过高，我们不得不向别处订购。

是 否

We could start with the advantages of mobile phones. There are many things that we could do with mobile phones. With the advancement of technology，more and more features are being added to the mobile phones which make them more useful. In addition to making calls，mobile phones also support a wide variety of other services such as text messaging，email，Internet access，business applications，gaming and photography. We can bring them everywhere，and can be reached by others anytime. They make the world smaller，bringing people together no matter where they are. But we could have some risks when using our mobile phones. We may have accidents when we use them while driving. Some studies show that mobile phones can do harm to our bodies;and materials in mobile phones could damage our environment. Since there are so many risks，why do we still have mobile phones？This is because these risks or disadvantages can be overcome. For example，while we are driving we can easily pull up our car if we really need to use the phone. Mobile phone manufacturers are reducing the radiation of mobile phones to avoid health risks. Though there are both pros and cons of using mobile phones，we could easily see that there are more advantages than disadvantages. Moreover，mobile phones are becoming cheaper，which might be another reason why mobile phones are increasingly used today. 1. Which of the following functions is NOT mentioned in the passage？ A. Text messaging. B. Camera. C. GPS. 2. What risks might mobile phones cause？ A. Traffic accidents and health problems. B. Environmental damage. C. Both A and B. 3. What are mobile phone manufacturers doing to prevent mobile phone users from health risks？ A. They are reducing the radiation of mobile phones. B. They are trying to persuade people to use mobile phones less. C. They are developing new models of mobile phones. 4. Why do people still use mobile phones despite their disadvantages？ A. Because people don’t believe that mobile phones have any disadvantages. B. Because the disadvantages of mobile phones can be avoided. C. Because people cannot live without mobile phones. 5. According to the last paragraph，why are mobile phones increasingly being used today？ A. They are safer. B. They have more functions. C. They are becoming cheaper.

A．A.supply B．B.supplying C．C.to supply D．D.supplied

B、all too C、too much D、very good