题目
题型:不详难度:来源:
Here are three steps to ease the current food crisis and avoid the potential for a global crisis. The first is to promote the dramatic success of Malawi, a country in southern Africa, which three years ago established a special fund to help its farmers get fertilizer and seeds with high productivity. Malawi’s harvest doubled after just one year. An international fund based on the Malawi model would cost a mere $10 per person annually in the rich world, or $10 billion altogether.
Second, the U.S. and Europe should abandon their policies of paying partly for the change of food into biofuels (生物燃料). The U.S. government gives farmers a taxpayer-financed payment of 51 cents per gallon of ethanol (乙醇) changed from corn. There may be a case for biofuels produced on lands that do not produce foods — tree crops, grasses and wood products — but there’s no case for the government to pay to put the world’s dinner into the gas tank.
Third, we urgently need to weather-proof the world’s crops as soon and as effectively as possible. For a poor farmer, sometimes something as simple as a farm pond — which collects rainwater to be used in dry weather — can make the difference between a good harvest and a bad one. The world has already committed to establishing a Climate Adaptation Fund to help poor regions climate-proof vital economic activities such as food production and health care but has not yet acted upon the promise.
小题1: An international fund based on the Malawi model would______.
A.cost each of the developed countries $10 billion per year |
B.give poor farmers access to fertilizer and highly productive seeds |
C.decrease the food prices as well as the energy prices |
D.aim to double the harvest in southern African countries in a year |
A.we should get alternative forms of fuel in any way |
B.it is misleading to put tree crops into the gas tank |
C.it is not wise to change food crops into gas |
D.biofuels should be developed on a large scale |
A.The world has made a serious promise to build farm ponds. |
B.A Climate Adaptation Fund has been established to help poor. |
C.A rain-collecting pond is a simple safeguard against dry weather. |
D.It makes a great difference whether we develop wood products or not. |
A.slow down but not to stop economy |
B.act now so as to relieve the global food shortage |
C.achieve economic growth and political stability |
D.develop tree crops, grasses and wood products |
答案
解析
核心考点
试题【The world economy has run into a brick wall. Despite countless warnings in recen】;主要考察你对题材分类等知识点的理解。[详细]
举一反三
Yellowstone Tour & Travel specializes in individual and family Yellowstone vacations, group tours, and international travelers. Take a moment to go through our website and learn more! We offer:
Yellowstone and Grand Teton Park Guided Summer Van (有篷车) Tours --- Daily summer “See Yellowstone” Park van tours and geyser (间歇泉) gazing tours, Yellowstone evening wildlife tours, and Yellowstone photography tours. Don’t miss Old Faithful, Yellowstone’s own Grand Canyon, or Mammoth Hot Springs. We also offer a Grand Teton National Park and Jackson Wyoming mini-bus tour. See Yellowstone wolves, grey bears, buffalo, and try Yellowstone bird watching.
Lamar Valley Wolf & Wildlife Tour --- Add a whole new plan to your Yellowstone Snowmobile adventure with our new “Lamar Valley Wolf and Wildlife Tour.” Lamar Valley is located in northern part of Yellowstone. Four wolf groups make Lamar Valley their home constantly challenged by other moving groups in the park. This is your best chance to see the wolves in Yellowstone in winter!
Snowmobile Yellowstone Park --- Discover the wonder of Old Faithful in winter, herds wild deer and cows within your reach; once-in-a-lifetime experience with your professional Yellowstone Guide. Watch Yellowstone wolves and bald eagles.
Adventure Snowmobile Packages --- Offered in three surrounding National Forests; snowmobile to Two Top Mountain or into Island Park, Idaho.
REMEMBER: Yellowstone National Park has seasonal closures of some roads and entrances. Before planning your vacation, please call us and we can ensure that your route / activities will be available!
Please visit our website and contact us for further information or assistance in planning your Yellowstone Country Adventure Vacation, or book a reservation online! Make your Yellowstone Dream a reality.
小题1: What can we learn from the first paragraph?
A.Yellowstone Tour & Travel is a company with a history of over 25 years. |
B.Yellowstone Tour & Travel is a company serving people 25 years. |
C.Yellowstone Tour & Travel has a one-stop shop for most vacations. |
D.Yellowstone Tour & Travel can lend visitors planes and ships. |
A.girl vacations | B.family vacations | C.group tours | D.international travels |
A.Yellowstone and Grand Teton Park Guided Summer Van Tours |
B.Lamar Valley Wolf & Wildlife Tour |
C.Snowmobile Yellowstone Park |
D.Adventure Snowmobile Packages |
A.bald eagles | B.buffalo | C.grey bears | D.wolves |
As the popularity of exercise continues to increase, so does scientific evidence (根据) of its health benefit. The key to fitness is exercising the major muscle group strongly enough to almost double the heart rate and keep it doubles for 20 to 30 minutes at a time. Doing such physical exercises three times or more a week will greatly improve physical health in about three months.
小题1: According to the essay, what was the percentage of American adults doing regular physical exercises two years ago?
A.About 70%. | B.Nearly 60 | C.Almost 50%. | D.More than 12%. |
A.25 years ago | B.two years ago | C.the late 1960s | D.now |
![](http://img.shitiku.com.cn/uploads/allimg/20191217/20191217144443-93288.gif)
A.became very popular | B.stopped being popular |
C.reached its lowest level in popularity | D.stopped increasing in number |
A.are to be proved | B.are to be further studied |
C.are supported by scientific evidence | D.are self- evident |
A.Different Forms of exercise | B.Exercise——The Road to Health |
C.Scientific Evidence of Health Benefit | D.Running——A Popular Form of Sport |
People in Canada have many reasons to like animals. One of them might be that their family ties are not as close as ours. When children grow up, they leave their parents and start their own life. Then the old will feel lonely, but pets can solve this problem. They can be good friends and never leave them alone.
小题1: The passage mainly talks about____ .
A.how to keep disease from pets | B.pets in Canada |
C.how to take good care of pets | D.life of the old in Canada |
![](http://img.shitiku.com.cn/uploads/allimg/20191217/20191217144434-59592.gif)
A.the pets are sick | B.the pets are wild |
C.they want to stop them from getting sick | D.they want them to sleep on the way home |
A.they don"t love their parents any more | B.they![]() |
C.their parents’ houses are too small | D.they wouldn"t depend on their parents any more |
A.People buy animal food only at the animal food stores. | B.Pets eat better than people. |
C.Almost every family has a birdcage in his house. | D.Any bird can come to the bird feeders to eat. |
小题1:All of the following forms belong to pop music EXCEPT __________________.
A.blues | B.rock’ n ’roll | C.jazz | D.folk-rock |
A.much greater than | B.much smaller than | C.as great as | D.as small as |
A.No pop music is on a high musical level. |
B.Much pop music is very artistic. |
C.Pop music is highly artistic. |
D.Not all pop music is without artistic value. |
A.it makes a lot of music![]() |
B.it is a big musical and commercial business |
C.the pop singers are very hard-working |
D.pop music is on a very high musical level |
![](http://img.shitiku.com.cn/uploads/allimg/20191217/20191217144421-11471.jpg)
The Oscar winning Russell Crowe has put himself in line for further honors with his acting John Nash, the Nobel Prize winning mathematician troubled by schizophrenia (精神分裂症). A Beautiful Mind pictures Nash as an unusual hero,not just because of his academic achievements but also because of the courage he displays while battling his illness.
In 1947, Nash was one of many great young minds at Princeton. “To find a truly original idea is the only way to distinguish myself,” the proud and determined student declared. His exploration of such an idea afforded him little time for the normal socializing. His shyness and straight forward approach brought him few friends.
After finally hitting on a revolutionary new idea, Nash’s career took off and his reputation as secured. He balanced research work with teaching, which is where he met the bright and beautiful student Alicia (played by Jennifer Connelly). Things in his life were going well when his talent for code breaking brought him to the attention of the military that employed him during the early stage of the cold war with Russia. However, the stress of his work made Nash’s illness develop.
Crowe’s performance is perfect. He and Connelly ignite (make something exciting) the film’s passionate love story and Connelly’s wonderful performance makes the audience moved by Alicia, whose courage, strength and faith in her husband are the primary reasons for his recovery.
小题1:This passage is most probably ________.
A.a book review | B.a movie review | C.a movie poster | D.an advertisement |
A.coming up with | B.coming on | C.putting on | D.putting up with |
A.John Nash did not go mad totally |
B.Ran Howard is an outstanding director |
C.the stress of the academic work caused Nash’s illness |
D.Nash’s concentration on his work and his shyness brought him few friends |
A.John Nash volunteered to serve in the army in spite of his illness |
B.John Nash gave up his career when troubled by schizophrenia |
C.Russell Crowe won another Oscar Award after this movie |
D.without Alicia, John Nash wouldn’t have recovered from his illness |
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