Drive straight ahead, and then you will see a to the Hefei - Nanjing Expressway.
A. sign B. mark C. signal D. board
-"I'm afraid I must be going now. I ’ 11 come to see you before long.
A. That' s OK B. Go slowly C. No problem D. Take care
It’ s wise choice to use a four wheel drive car on snowy day.
A. a； a B, the； / C. /; a D. the； /the
假设你是高三学生李宁。近来你的同学去饭店过生日的现象越来越盛行，对此，同学们有不同的看法。请根据下图表的提示，给报社编辑写一封信，信中必须包括下列图表中全部的内容。并谈谈你的看法。词数100左右。
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赞同者理由 |
反对者理由 |
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1 有利于同学间的友谊； |
1 造成浪费； |
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2 为同学提供交际的机会； |
2 易于导致攀比，是不良习惯； |
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3 学习之余可以放松一下。 |
3 不利于青少年的学习和成长。 |
Some people have the ideas that nothing can be done about their poor reading ability．They feel hopeless about it．Can you learn to read better, or must you agree that nothing can be done about it?
To be sure, people’s abilities are different．You cannot expect to do everything as well as certain other people do．If all the students in a class tried out for basketball, some would be very good players; others would be very poor; and many would be in between．But even the very poor players can become much better players if they are guided in the right way, and with plenty of practice．It is the same with reading．Some seem to enjoy reading and to read well without any special help．Others find reading a slow and tiring job．In between, there are all degrees of reading ability．
Many experiments have shown that just about every poor reader can improve his reading ability．Firstly, the poor readers were given tests of reading ability．Secondly, some of the causes of their poor reading were discovered, and then they were given special instruction and practice in reading．After a few months, another test of the same kind was given．In nearly all cases, these people had raised their reading scores．
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Different 1.______ about reading ability． |
Some people feel they can’t do 2.______ about poor reading． You can read better by 3.______． |
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4._______ are different, but can be improved． |
Some people can play basketball well while others play badly． People can improve when guided by proper coaches and5._______ more． It is the same with reading． |
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6._______ of the experiments． |
Test readers’ reading ability． Discover the 7._______ of poor reading． Teachers instruct these readers 8._______ |
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9._______ |
After a few months and in nearly all cases, these people show 10._______ ability． |
In summer, millions of people will head for the beach．And while the ocean can be a great place to swim and play, it may also be useful in another way．Some scientists think that waves could help make electricity．
“Have you ever been on a surfboard or boat and felt yourself being lifted up by a wave? Or have you jumped in the water and felt the energy as waves crashed over you?” asked Jamie Taylor of the Wave Energy Group at the University of Edinburgh in Scotland．“There is certainly a lot of energy in waves．”
Scientists are working on using that energy to make electricity．
Most waves are created when winds blow across the ocean．“The winds start out by making little ripples （波纹） in the water, but if they keep on blowing , those ripples get bigger and bigger and turn into waves, ”Taylor said．“Waves are one of nature’s ways of picking up energy and then sending it off on a journey．”
When waves come towards the shore, people can set up dams or other barricades to block the water and send it through a large wheel called a turbine （涡轮） ．The turbine can then power an electrical generator （发电机） ．
The United States and a few other countries have started doing research on wave energy , and it is already being used in Scotland．
The resource is huge．We will never run out of wave power, besides, wave energy does not create the same pollution as other energy sources, such as oil and coal．
Oceans cover three quarters of the earth’s surface．That would make wave power seem perfect for creating energy around the world．There are some drawbacks, however．
Jamie Taylor said that wave power still cost too much money．He said that its effects on animals in the sea were still unknown．Plus, wave power would get in the way of fishing and boat traffic．
With more research, however, “many of these problems might be overcome,” Taylor said．“Demand for energy to power our TVs and computers, drive our cars, and heat and cool our homes is growing quickly throughout the world．Finding more energy sources is very important, for traditional sources of energy like oil and gas may run out some day．”
In the future, when you turn on a light switch, an ocean wave could be providing the electricity!
1.Which of the following is NOT true?
A．Wave power doesn’t cost too much money．
B．Wave energy is so clean that it doesn’t create the same amount of pollution as other energy sources．
C．Wave power affects fishing and boat traffic．
D．Wave power may affect marine animals．
2.We can infer from the passage that ______．
A．finding more new energy sources is not necessary because of wave energy
B．wave energy is a resource that will never run out and is used all over the world
C．wave power is not quite perfect for creating energy around the world
D．wave power doesn’t create any pollution
3.The underlined word “drawbacks” probably means ______．
A．regrets B．adventures C．disadvantages D．difficulties
4.What can be the best title for the passage?
A．How to Get Electricity by Waves
B．The advantages of Wave Energy
C．Can Waves Make Electricity?
D．The Disadvantages of Wave Energy
