s="" holiday="" hotspots="" of="" southern="" europe="" and="" elsewhere="" will="" literally="" become="" —="" too="" hot="" to="" live="" in="" or="" visit.="" with="" the="" current="" erratic="" behavior="" weather,it="" is="" difficult="" not="" subscribe="" such="" despair.Some might say that this despondency is ill-founded, but we have had ample proof that there is something not quite right with the climate. Many parts of the world have experienced devastating flooding. As the seasons revolve, the focus of the destruction moves from one continent to another. The impact on the environment is alarming and the cost to life depressing. It is a picture to which we will need to become accustomed.1.The writer believes that water（）2.Humankind's relationship with water has been （）3.The writer suggests that（）4.According to the passage, planting trees（）5.By 2025, it is projected that （）6.According to the passage, in the future low-lying islands （）7. According to the writer,（）'>

Water is the giver and, at the same time, the taker of life. It covers most of the surface of the planet we live on and features large in the development of the human race. On present predictions, it is a cement that is set to assume even greater significance.Throughout history, water has had a huge impact on our lives. Humankind has always had a rather ambiguous relationship with water, on the one hand receiving enormous benefit from it, not just as a drinking source, but as a provider of food and a means whereby to travel and to trade. But forced to live close to water in order to survive and to develop, the relationship has not always been peaceful or beneficial. In fact, it has been quite the contrary. What has essentially been a necessity for survival was turned out in many instances to have a very destructive and life-threatening side.Through the ages, great floods alternated with long periods of drought have assaulted people and their environment, hampering their fragile fight for survival. The dramatic changes to the environment that are now a feature of our daily news are not exactly new: fields that were once lush and fertile are now barren; lakes and rivers that were once teeming with life are now long gone; savannah has been turned to desert. What perhaps is new is our native wonder when faced with the forces of nature.Today, we are more aware of climatic changes around the world. Floods in far-flung places are instant news for the whole world. Perhaps these events make us feel better as we face the destruction of our own property by floods and other natural disasters.In 2002, many parts of Europe suffered severe flood damage running into billions of euros. Properties across the continent collapsed into the sea as waves pounded the coastline wreaking havoc with sea defenses. But it was not just the seas. Rivers swollen by heavy rains and by the effects of deforestation carried large volumes of water that wrecked many communities.Building stronger and more sophisticated river defenses against flooding is the expensive short-term answer. There are simpler ways. Planting trees in highland areas, not just in Europe but in places like the Ganges Delta, is a cheaper and more attractive solution. Progress is already being made in convincing countries that the emission of carbon dioxide and other greenhouse gases is causing considerable damage to the environment. But more effort is needed in this direction.And the future? If we are to believe the forecasts, it is predicted that two thirds of the world population will be without fresh water by 2025. But for a growing number of regions of the world the future is already with us. While some areas are devastated by flooding, scarcity of water in many other places is causing conflict. The state of Texas in the United States of America is suffering a shortage of water with the Rio Grande failing to reach the Gulf of Mexico for the first time in 50 years in the spring of 2002, pitting region against region as they vie for water sources. With many parts of the globe running dry through drought and in

s="" not="" that="" i="" had="" any="" particular="" expertise="" in="" immigration="" policy,="" （12）="" understood="" something="" about="" green="" cards,="" because="" one="" (the="" american（13）.="" the="" german="" card="" was="" misnamed,="" argued,（14）="" it="" never,="" under="" circumstances,="" translated="" into="" citizenship.="" u.s.green="" card,="" by="" contrast,="" is="" an="" almost（15）path="" to="" becoming="" american="" (after="" five="" years="" and="" a="" clean="" record).="" official（16）="" my="" objection,="" saying="" there="" no="" way="" germany="" going="" offer="" these="" people="" “we="" need="" young="" teach="" workers,”="" he="" said.="" “that's="" what="" this="" pro-gram="" all（17）.”so="" asking="" bright="" young（18）to="" leave="" their="" country,="" culture="" families,="" move="" thousands="" of="" miles="" away,="" learn="" new="" language="" work="" strange="" land—but="" without="" any（19）of="" ever="" being="" part="" home.="" singing="" signal,="" was（20）="" received="" india="" other="" countries,="" also="" germany's="" own="" immigrant="" community.'>

Seven years ago, when I was visiting Germany, I met with an official who explained to me that the country had a perfect solution to its economic problems. Watching the U.S. economy（1）during the ‘90s, the Germans had decided that they, too, needed to go the high-technology（2）. But how? In the late ‘90s, the answer schemed obvious: Indians.（3） all, Indian entrepreneurs accounted for one of every three Silicon Valley start-ups. So the German government decided that it would（4） Indians to Term any just as America does by（5） green cards. Officials created something called the German Green Card and（6） that they would issue 20,000 in the first year. （7）, the Germans expected that tens of thousands more Indians would soon be begging to come, and perhaps the（8） would have to be increased. But the program was a failure. A year later（9） half of the 20,000 cards had been issued. After a few extensions, the program was（10）. I told the German official at the time that I was sure the（11） would fail. It's not that I had any particular expertise in immigration policy, （12） I understood something about green cards, because I had one (the American（13）. The German Green Card was misnamed, I argued,（14） it never, under any circumstances, translated into German citizenship. The U.S.green card, by contrast, is an almost（15）path to becoming American (after five years and a clean record). The official（16） my objection, saying that there was no way Germany was going to offer these people citizenship. “we need young teach workers,” he said. “that's what this pro-gram is all（17）.”so Germany was asking bright young（18）to leave their country, culture and families, move thousands of miles away, learn a new language and work in a strange land—but without any（19）of ever being part of their new home. Germany was singing a signal, one that was（20） received in India and other countries, and also by Germany's own immigrant community.

A.soar B.hover C.amplify D.intensify
问题2：
A.circuit B.strategy C.trait D.route
问题3：
A.Of B.After C.In D.At
问题4：
A.import B.kidnap C.convey D.lure
问题5：
A.offering B.installing C.evacuating D.formulating
问题6：
A.conferred B.inferred C.announced D.verified
问题7：
A.Specially B.Naturally C.Particularly D.Consistently
问题8：
A.quotas B.digits C.measures D.scales
问题9：
A.invariably B.literally C.barely D.solely
问题10：
A.repelled B.deleted C.combated D.abolished
问题11：
A.adventure B.response C.initiative D.impulse
问题12：
A.and B.but C.so D.or
问题13：
A.heritage B.revision C.notion D.version
问题14：
A.because B.unless C.if D.while
问题15：
A.aggressive B.automatic C.vulnerable D.voluntary
问题16：
A.overtook B.fascinated C.submitted D.dismissed
问题17：
A.towards B.round C.about D.over
问题18：
A.dwellers B.citizens C.professionals D.amateurs
问题19：
A.prospect B.suspicion C.outcome D.destination
问题20：
A.partially B.clearly C.brightly D.vividly

I don’t think Johnson will succeed in his new job, for he is not（ ）to do that type of work.

A.compatible B.convenient C.consistent D.competent

s="" finest="" minds="" believe="" our="" futures="" will="" be.For those of us lucky enough to live that long, 2056 will be a world of almost perpetual youth, where obesity is a remote memory and robots become our companions.We will be rubbing shoulders with aliens and colonizing outer space. Better still, our descendants might at last live in a world at peace with itself. The prediction is that we will have found a source of inexhaustible, safe, green energy, and that science will have killed off religion. If they are right we will have removed two of the main causes of war-our dependence on oil and religious prejudice.Will we really, as today's scientist's claim, be able to live for ever or at least cheat the ageing process so that the average person lives to 150?Of course, all these predictions come with a scientific health warning. Harvard professor Steven Pinker says: “This is an invitation to look foolish, as with the predictions of domed cities and nuclear-powered vacuum cleaners that were made 50 year ago.”Living longerAnthony Attala, director of the Wake Forest Institute in North Carolina, believes failing organs will be repaired by injecting cells into the body. They will naturally to straight to the injury and help heal it. A system of injections without needles could also slow the ageing process by using the same process to “tune” cells.Bruce Lehn, professor of human genetics at the University of Chicago, anticipates the ability to produce” unlimited supplies” of transplantable human organs without the needed a new organ, such as kidney, the surgeon would contact a commercial organ producer, give him the patient's immune-logical profile and would then be sent a kidney with the correct tissue type.These organs would be entirely composed of human cells, grown by introducing them into animal hosts, and allowing them to develop into and organ in place of the animal's own. But Prof. Lehn believes that farmed brains would be “off limits”. He says: “Very few people would want to have their brains replaced by someone else's and we probably don't want to put a human braining an animal body.”Richard Miller, a professor at the University of Michigan, thinks scientist could develop” an then tic anti-ageing drugs” by working out how cells in larger animals such as whales and human resist many forms of injuries. He says:” It's is now routine, in laboratory mammals, to extend lifespan by about 40%. Turning on the same protective systems in people should, by 2056, create the first class of 100-year-olds who are as vigorous and productive as today's people in their 60s”AliensConlin Pillinger, professor of planetary sciences at the Open University, says:”I fancy that at least we will be able to show that life did start to evolve on Mars well as Earth.” Within 50years he hopes scientists will prove that alien life came here in Martian meteorites（隅石）.Chris McKay, a planetary scientist at NASA's Ames Research Center. Believes that in 50 years we may find evidence of alien life in ancient permanent forts of Mars or on other planers.He adds:” There is even a chance we will find alien life forms here on Earth. It might be as different as English is to Chinese.Princeton professor Freeman Dyson thinks it “likely” that life form outer space will be discovered deform 2056 because the tools for finding it, such as optical and radio detection and data processing, are improving.He says:”As soon as the first evidence is found, we will know what to look for and additional discoveries is likely to follow quickly. Such discoveries are likely to have revolutionary consequences for biology, astronomy and philosophy. They may change the way we look at ourselves and our place in the universe.Colonies in spaceRichard Gott professor of astrophysics at Princeton, hopes man will set up a self-sufficient colony on Mars, which would be a “life insurance policy against whatever catastrophes, natural or otherwise, might occur on Earth.“The real space race is whether we will colonies off Earth on to other worlds before money for the space programmed runs

Since the situation is changing, let’s take some（ ）measures to deal with it.

A.available B.changeable C.considerable D.flexible

We are（ ）to the idea, but we doubt whether the time is ripe to put it into force.

A.equal B.adequate C.considerate D.sympathetic