A.explain how global warming happens |
B.show his feeling in a car in hot summer |
C.tell us cars are causes of greenhouse gases |
D.say that I there are greenhouse gases in every car |
A.light | B.greenhouse effect | C.temperature | D.heat |
A.IT only traps the heat of the sun. |
B.It does great harm to humans. |
C.It makes the earth neither to hot nor too cold. |
D.It prevents all the light from the sun shining on the earth. |
A.lf there is greenhouse effect.a(chǎn)ll the plants will die |
B.Human beings are likely to disappear from the earth |
C.Crops can ′t take in the heat lf there is greenhouse effect |
D.Although greenhouse effect is necessary.Too much of it will cause us to die. |
A.What kids can do to help stop global warming. |
B.Who should be responsible for the environmental problems. |
C.What global warming is doing to the environment. |
D.Why cars and buses pollute the air a lot |
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A.Businesses are finding ways to send their message to the shoppers. |
B.Companies will soon get information about cutting carbon emissions. |
C.Firms are making efforts to encourage customers to keep goods at home. |
D.Firms are urged to cut carbon emissions by shoppers’ environmental awareness. |
A.a(chǎn)ffect | B.change | C.disturb | D.reject |
A.will benefit from cutting carbon emissions |
B.should buy carbon allowances for shoppers |
C.a(chǎn)re required to make up for their carbon emissions |
D.have encouraged shoppers to take their custom elsewhere |
A.have a strong desire to reduce costs |
B.use the same logo in their marketing |
C.gain advantages by taking early action |
D.a(chǎn)ttract more shoppers by storing goods |
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A.plays a big role in the modern world |
B.helps to protect our environment in some way |
C.has been replaced by the newly discovered material |
D.helps us to reduce the use of petrol |
A.It is easily made from natural oil. |
B.It is more widely used in household. |
C.It is recyclable and friendly to the environment. |
D.It contains no poisonous materials. |
A.the material’s extensive use |
B.the content of sulphur in arboform |
C.the production cost of arboform |
D.the qualities of liquid wood |
A.a(chǎn)dvertise the new material—arboform |
B.introduce liquid wood which will replace plastic |
C.a(chǎn)dvertise new products made of arboform |
D.show readers how to produce arboform |
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A.turn to friends for help | B.solve a conflict calmly |
C.find an escape from reality | D.seek comfort from children |
A.Men have the same level of oxytocin as women do. |
B.Oxytocin used to be studied in both men and women. |
C.Both animals and people have high levels of oxytocin. |
D.Oxytocin has more of an effect on women than on men. |
A.Male hormones help build up the body's resistance to stress. |
B.In a family a mother cares more about children than a father does. |
C.Biological differences lead to different behavioral responses to stress. |
D.The UCLA study was designed to confirm previous research findings. |
A.How men and women get over stress |
B.How men and women suffer from stress |
C.How researchers overcome stress problems |
D.How researchers handle stress-related disorders |
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A.a(chǎn)s a result of a sudden break of volcanoes |
B.due to river flows over millions of years |
C.owing to the burst of artificial dams |
D.thanks to our ancestors’ creative work |
A.Several volcanoes broke out on Mars directly creating grand canyons. |
B.Several great lakes existed on the upper parts of the Colorado River. |
C.People built high dams on the upper parts of the Colorado River. |
D.The Colorado River crossed the Grand Canyon to form down-cutting. |
A.there are great lakes on Mars |
B.there are active volcanoes on Mars |
C.there might be cities on Mars |
D.there might be life on Mars |
A.Lakes on Earth and Mars |
B.The Cause of Lake Formation |
C.The Force of Dam Breaking |
D.Canyons—Results of Flood Cutting |
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A.the founding of Udacity |
B.the wide application of online education |
C.the popularity of the course Artificial Intelligence |
D.the opening of MOOCs on the edX platform in China |
A.high quality educational resources are in demand |
B.students can attend courses in famous universities |
C.college students have access to famous teachers |
D.MOOCs have brought about revolution in education |
A.Most of the MOOCs focus on professional training for college graduates. |
B.There are barriers for MOOCs to replace the present education system. |
C.International companies prefer applicants who graduate from MOOCs. |
D.More and more undergraduates have realized the limits of MOOCs. |
A.doubtful | B.negative | C.critical | D.optimistic |
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A.she loves teaching all her life |
B.she didn’t want to retire at all |
C.she is a specialist in teaching |
D.teaching is as important as her blood |
A.She became a teacher at the age of 35. |
B.She was interested in teaching as a child. |
C.She is still a teacher in a middle school now. |
D.She gave up teaching totally 35 years ago. |
A.you must pay some money for them |
B.you can always get them free of charge |
C.you should tell her before getting them |
D.you should mark her name on them |
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A.A best-selling coffee. |
B.A special educational program. |
C.Government support for schools. |
D.A new type of teacher-student relationship. |
A.raise money for school affairs |
B.do some research on nutrition |
C.develop students’ practical skills |
D.supply teachers with drinks |
A.She met her in the shop. |
B.She heard her telling others. |
C.She talked to her on the phone. |
D.She went to her office to deliver the tea. |
A.manages the Dixie PIT program in Kenton County |
B.sees that the drinks meet health standards |
C.teaches at Dixie Heights High School |
D.owns the school’s coffee shop |
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科目:高中英語(yǔ) 來源:不詳 題型:閱讀理解
A.got flu shots after they were ill |
B.got flu shots before they were ill |
C.got flu shots at the flu season |
D.got flu shots whenever convenient |
A.it can cut down on the chances of getting pneumonia |
B.it can cut down the number of hospitalizations for heart disease |
C.it can kill the flu virus |
D.if can make blood clots |
A.keeping away | B.dealing with | C.setting off | D. picking up |
A.work out to fight against influenza | B.get flu shot every year |
C.follow our doctor's all advice | D.protect our blood vessels |
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