A.the loss of the sales receipt | B.a(chǎn) servicer’s overtime work |
C.the product installation | D.a(chǎn) mechanic’s transportation |
A.Consequential damages are excluded across America. |
B.A product damaged in a natural disaster is covered by the warranty. |
C.A faulty cabinet due to rust can be replaced free in the second year. |
D.Free repair is available for a product used improperly in the first year. |
科目:高中英語 來源:不詳 題型:完形填空
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科目:高中英語 來源:不詳 題型:閱讀理解
Frogs are animals that can live both in water and on land. There are more than 5,000 kinds of frogs on the earth. The earliest known frogs lived about 190 million years ago and the frogs today still look the same. Here are some fun things that you might not know about frogs. Enjoy!A.20 | B.30 | C.50 | D.190 |
A.smallest | B.biggest | C.strongest | D.weakest |
A.The Goliath Frog | B.The Common Wood Frog |
C.The Poison Frog | D.The Australian Rocket Frog |
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科目:高中英語 來源:不詳 題型:閱讀理解
John Davis doesn’t use his GPS system in his car. Instead of guiding the direction, the Delaware farmer uses it to determine where and how much fertilizer to use on the crops on his 4,000-acre family-owned farm. Technological advances like that last year helped Davis and other Ohio farmers set a record for corn product. Ohio's corn crop in 2009 totaled 546 million bushels(蒲式耳), despite a cooler and wetter than normal spring, a dry summer and a delayed, wet harvest. Davis said. “I knew it would be a good crop, but it was much better than we expected.”A.driving their cars |
B.telling the position |
C.mending the car |
D.supplying the sunshine |
A.check if the soil is fertile in some areas |
B.control the rain of the place |
C.water the crops if the weather is dry |
D.draw the map of all the crops |
A.Because they expanded more land to grow corn |
B.Because they turned to technological advances |
C.Because they used more and more fertilizer. |
D.Because they supplies themselves with more money. |
A.John Davis hadn’t expected a good harvest. |
B.farmers grew less land than in the 1930s |
C.improved seeds cost much more money |
D.the output of corn in the same field is increased. |
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A.painkillers in a tablet | B.a(chǎn)ntibiotic cream from a tube |
C.chicken eggs | D.protein drugs |
A.Scientists from Scotland have succeeded in packing medicine into chicken eggs. |
B.The drugs are made of molecules called proteins. |
C.Scientists chose chickens for their experiments because chicken eggs taste delicious. |
D.The animals are good candidates for making protein drugs. |
A.treat lung cancer | B.help reduce headache |
C.change people’s DNA | D.treat multiple sclerosis |
A.eating eggs is the best choice for the patients now |
B.scientists changed the chicken’s DNA and put all the drugs in chicken eggs |
C.we may eat special eggs as drugs when we are sick in the future |
D.the drugs produce harmful effects on the chicken’s bodies |
A.Chicken Eggs to Replace Medicine | B.Chicken Eggs as Drug |
C.Chicken Eggs and Medicine | D.Chicken Eggs and Animal Milk |
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科目:高中英語 來源:不詳 題型:閱讀理解
A.The Pacific Island is a paradise. | B.The Pacific Island is worth visiting. |
C.The advertisement is not convincing. | D.The advertisement is not impressive |
A.its natural resources are untouched |
B.its forests are exploited for farmland |
C.it develops well in health and education |
D.it suffers from the heavy flow of tourists. |
A.They are happy to work their own lands. |
B.They have to please the tourists for a living. |
C.They have to struggle for their independence. |
D.They are proud of working in multi-national organizations. |
A.The number of tourists | B.The improvement of services. |
C.The promotion of new products. | D.The management of tourism |
A.optimistic | B.doubtful | C.objective | D.negative |
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A.easy | B.useless | C.too early | D.beneficial |
A.explain to him how to manage his money better |
B.pay him more money to deal with his chores |
C.praise him for what he has done |
D.a(chǎn)llow him to buy what he wants |
A.include their children in the discussion |
B.express their desire to have some valuable things |
C.pay more attention to their children’s differences |
D.try to meet their older children’s needs first |
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A.The engineering solutions to water resource and their limitation. |
B.The challenge for the future. |
C.The basic means of controlling water. |
D.The challenge for developing crops. |
A.The ecological destruction will be known to the public by researchers |
B.The ecological destruction will no longer be a problem in the future |
C.The future is an information age |
D.Governments will face greater challenge in the future |
A.Water resource should be used more reasonably. |
B.More dams should be built in river basins. |
C.More wetlands should be protected from destruction. |
D.More dry-land crops could be developed in Africa. |
A.No one will invest in developing locally appropriate crops in Africa |
B.Researchers have no interest in developing dry-land crops |
C.Research on locally appropriate crops in the Third World may be profitable |
D.There is less water resource in the Third World |
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科目:高中英語 來源:不詳 題型:閱讀理解
A.start a discussion | B.make a brief summary |
C.introduce the topic of the text | D.test readers' knowledge on science |
A.To honor the Wright Brothers. |
B.To show her recent inventions. |
C.To gather talented people for her research. |
D.To explore the link between nature and technologies. |
A.earns a lot by giving classes on biomimicry | B.tells people about their technologies |
C.gives free support to scientists | D.teaches children about birds |
A.biomimcry works harmoniously with nature | B.the fast development of modern technology |
C.how biomimcry changes our life | D.how nature inspires scientists |
A.Biomimicry is widely used in the world. |
B.People copy nature to create new technologies. |
C.The Biomimicry Institute was set up for science. |
D.Birds play an important part in new technologies. |
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