【正文】 C. Schoolmates.聽(tīng)第10段材料，回答第17至第20小題。prevalence of nearsightedness among children in Sydney was lower than children in Singapore, even though they spent more time in front of puter and TV screens. The major finding is that children in Sydney spend longer hours on outdoor activities than those in Singapore. Indoor and outdoor sports activities both make the eyes focus on more distant objects, which prevents the eyes from changing shape. But outdoor activities may better help avoid myopia than indoor sports activities. Jane Gwiazda, a psychologist from New England College of Optometry in Boston, US, who does research in sight problems, says: “Natural light is good for eye growth. And extra vitamin D from the sun might contribute to eye growth.” Many doctors suggest that every child get its first eye test done when he/she is about two and half years old, and even if his/her sight seems perfect. It is necessary for myopic children to wear glasses to prevent headaches, trouble reading or injuries. It is also important that schools invite doctors to test their students’ eyes. If that is not possible, school teachers should at least encourage parents and children to have regular eye examinations and wear glasses. And parents should remember not only to limit the total screen time for their children, but also to encourage them to spend time outdoors.28. What’s the aim of the study by the Australian research team? A. To find the reasons for nearsightedness. B. To find the ways to treat nearsightedness. C. To prove the bad effects of . To prove the prevalence of nearsightedness.29. Why are there fewer children with nearsighted in Sydney than in Singapore? A. Because Sydney children watch less TV. B. Because Sydney children read fewer books.C. Because Sydney children use puters less.D. Because Sydney children do more outdoor sports.30. What conclusion can we draw from the passage? A. Sydney children don’t study hard. B. Singapore children don’t like sports. C. Indoor sports activities do little good to . Natural light is better for eyes than room light.31. Which of the following statements is NOT true? A. Children should have regular eye tests. B. Children’s screen time should be limited. C. Children needn’t wear glasses when their myopia isn’t serious. D. Both schools and parents should take care of children’s eyes.DThere are two main things that make aircraft engineering difficult: the need to make every ponent as reliable as possible and the need to build everything as light as possible. The fact that an airplane is up in the air and can39。How to Win a High School ElectionIf you plan on running for student office, you want to know how to win a high school election. _36_ You need to consider the following key elements (要素) of an election.■ Learn about your school.Before you can be an official for your class, you will need to know about your class and the school as a whole. You can’t make a difference if you don’t know what to change. _37_■ Get involved (參與) before winning the election.If you want to make changes to some of the rules in the school’s policy, you’ll have to get official support of the school. Ask to join in on meetings with school officials. It’s also a good idea to get to know some of the parents of the students who will vote for you. You can do this by attending PTA meetings. _38_ Ask questions and voice your opinion so you stand out.■ Get to know your voters._39_ And try to make good first impressions on them. Be careful though, you don’t want to seem fake (假裝的) because then people won’t vote for you. Simply say hello and let people know you are running for whatever office you choose. If they seem interested in you, continue the conversation。文中共有10處語(yǔ)言錯(cuò)誤，每句中最多有兩處。修改：在錯(cuò)的詞下劃一橫線(xiàn)，并在該詞下面寫(xiě)出修改后的詞。根據(jù)下圖提供的信息，寫(xiě)一篇120字左右的英語(yǔ)短文，客觀地介紹一下討論的情況，注意要涵蓋所有要點(diǎn),并陳述你自己的觀點(diǎn)。根據(jù)There are two main things that make aircraft engineering difficult:the need to make every part as reliable as possible and the need to build everything as light as possible .主要有兩個(gè)事情使得航空工程很困難：需要盡可能使各個(gè)部分可靠并且需要使所有東西盡可能的輕。得知引擎的功率決定飛機(jī)的重量。故選D。d be here by the weekend.Text 3W：Where did you and Sue go on your vacation?M：We spent three days in Scotland, one week in Spain and five days in Switzerland.Text 4W：Ray, are you going straight home after school today?M：No, I have a class until one o’clock, and after that I’m going to spend a couple of hours at the library before going home.Text 5M：If I pass this, I can go to the college of my choice.W：If not, you can work for your father.Text 6M：I want a bottle of wine, please.W：Red or white wine, sir?M：With chicken, I39。s Friday, the 5th of April. My birthday is in April. Shall I write it in your diary?M：Yes, of course.W：The 15th of April, Jane’s birthday.M：How old will you be, if I may ask?W：I’ll be 23. 23 years old on the 15th of April. The date today is the 5th of April. My birthday is on the 15th of April.Text 8M：So you...W：Yes. I39。s the matter? You look so sad.W：Oh, Tom, you wouldn’t believe what’s happening.M：What39。ll get a new house and everything.W：Oh, I didn’t think of it that way... Well, I guess you’re right. And I could always e back here for a visit.M：I’ve always wanted to go to Shenzhen. Now that you’ll be there, maybe my parents will let me go there to visit you.Text 10An old gentleman is very unhappy about modern education. He thinks that young people nowadays are not being well taught and that they do not know the importance of the difference between right and wrong.One day he was taking a walk in the park near his home when he saw some young boys standing around a small cat. The old gentleman went up to the boys and asked them what was happening. One of the boys said to him, “We’re telling lies. We’re having a contest to see who does well in telling lies. We decide the one who tells the biggest lie will keep this animal.”The old gentleman though