It can be learned from the last two paragraphs that cloud whitening ________.
A.helps us learn more about global warming
B.means cutting CO2 emissions
C.is the best way to deal with climate change
D.can’t stop global warming basically
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- 1Compared to other projects, cloud whitening ________.
A.has a greater effect on volcanoes
B.will bring more benefits
C.will benefit man’s health most
D.can reduce temperatures in a better way
开始考试点击查看答案 - 2The fourth paragraph mainly tells us ________.
A.ways to deal with climate change
B.the costs to deal with climate change
C.cloud whitening costs much less than other projects
D.leading nations waste much money in cutting CO2 emissions
开始考试点击查看答案 - 3“Marine cloud whitening” has an effect on global warming by ________.
A.cutting sunlight
B.sending cold air into space
C.cooling water in the air
D.cooling air with water
开始考试点击查看答案 - 4Finger-prints have often been used as a method of solving criminal cases because it ________.
A.is complicated but reliable
B.is simple and not expensive
C.is expensive but easy to do
D.can bring a lot of money
开始考试点击查看答案 - 5Some criminals remove their own finger-prints by ________.
A.using printer’s ink
B.injuring the inner skin
C.damaging the outer skin
D.damaging the colour
开始考试点击查看答案 - 6If sleep mode goes wrong,what will probably happen to your computer、
A.It will consume as little energy as possible.
B.It is more likely to be damaged by a virus picked up from the Internet.
C.It will have to be rebooted when used again.
D.It has to be shut down and unplugged.
开始考试点击查看答案 - 7Which of the following is NOT mentioned in the text that contributes to the different amount of energy a computer consumes、
A.Whether it is a laptop or a desktop computer.
B.What kind of work the computer is dealing with.
C.The choice of how you use your computer.
D.Whether the operating systems are new.
开始考试点击查看答案 - 8When does a computer consume the most energy、
A.When we let it remain idle.
B.When we use it to do complex calculations.
C.When we use it to type some documents and e-mail.
D.When we use it for surfing the Internet.
开始考试点击查看答案 - 9The reason why a desktop computer uses more energy than a laptop computer is that________.
A.a desktop computer’s monitor is separate and often larger
B.a desktop computer is larger than a laptop computer in size
C.a desktop computer performs more kinds of work than a laptop computer
D.a desktop computer is not energy-efficient
开始考试点击查看答案 - 10Which of the following is implied in the first two paragraphs、
A.Frequent starting and stopping can damage a computer.
B.A computer’s longevity depends more on the proper way you use it.
C.A virus picked up from the Internet is likely to damage a computer.
D.The more often you use a computer,the more smoothly it works.
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高中教育高考语文(重庆卷)2013年普通高等学校招生全国统一考试
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