【文章內(nèi)容簡介】 ）or electricity and will be much cleaner. They will be much safer. For example, if you are too close to another car or if you are driving dangerously, your car will slow down by itself.________⑵Because there won39。t be any spare land, new cities will have to be built in the sea. Some cities on water will have two levels. People will live on the upper level, and the lower level will be used for traffic, shops and factories.________⑶Biotechnology will make food better and healthier. Plants that are not affected by insects or illnesses will be developed. The taste of fruits and vegetables will be better and food will be kept longer.________⑷New technology will be used to make TVs that are only 5cm thick. They will have pictures that are as clear as photos. Electrical appliances will be quieter and will be controlled by puter. They will also use 50% less power.________⑸Many new ways to cure illnesses will be successful by using products of genetic engineering （基因產(chǎn)品）. Cures will be found for the flu and the mon cold. However, some new illnesses will appear.A. Better and healthier food will be developed with the help of biotechnology.B. TVs made by new technology are not only 5cm thick but also as clear as photos.C. Cars will be much cleaner and safer if they run on solar power or electricity.D. Some new illnesses will appear though many new ways to cure illnesses will be successful.E. The future cities will be built in the sea because of less land.8．根據(jù)短文內(nèi)容，回答下列問題。 What can we do to help protect the environment? It seems useless to just pick up a piece of trash（垃圾） ,but what will happen if you keep doing it every day? Tommy Kleyn, an ordinary man from the Netherlands, may give you the answer. Tommy Kieyn walked past a polluted river on his way to work every day. It used to be a beautiful view, but the trash on the bank made it dirty and smelly. So Tommy decided to pick up the trash along the river a little bit at a time after work. It took me about 30 minutes to fill one garbage（垃圾） bag with trash, but one garbage bag didn39。t seem helpful in a place as polluted as this. I decided to fill one bag of trash each day as I passed by, Tommy said. Every day, Tommy took pictures of the river and shared them on his Facebook page. To his surprise, in just six days, he had made great progress with his cleanup effort（努力） . He felt happy and kept doing it. Gradually, more and more people knew about Tommy39。s story. Other people in the munity began following in his footsteps and cleaning up trash on their way home, too. The idea is to encourage people to fill one garbage bag with litter each day. It only takes 30 minutes, but it really makes a difference and you will be amazed at how good you feel afterwards, he said. People from all over the world have been moved and inspired（激勵）by Tommy39。s story. No effort is useless if we keep doing it every day. Ordinary people like you and me can also make a difference to the world we live in if we take actions right now.（1）What did Tommy Kleyn walk past on his way to work every day? （2）What did Tommy decide to do after work? （3）Where did Tommy share the pictures of the river that he took? （4）Who began following in Tommy39。s footsteps and cleaning up trash? （5）What can you learn from the story? 9．閱讀下面材料，根據(jù)其內(nèi)容，完成閱讀任務(wù)。 American schools are quite different from those in China. In America, at the beginning of the term, students must select （挑選） their subjects and teachers first. Selecting is very important for your marks in America. So at the first term, don39。t select too many subjects, or you39。ll feel very nervous and tired. Then you have to ask for some teaching plans. There is some information about subjects, time arranging, marks and textbooks. At the same time, you must choose the teachers. Different teachers have different teaching methods. If the teacher is called killer by the last grade, many students will give up choosing him, because this kind of teacher will leave too much homework, too many exams and give too low grades. There is another thing after you select the subjects and teachers. How to buy textbooks makes each student feel hard. The textbooks in America are very expensive. Each one is about $30—50. In order to save money, many students buy some used textbooks, and some students usually borrow textbooks from the school library. In class, discussing is very important. The teacher encourages you to ask questions or show your own opinions. They don39。t usually ask you to sit well. Instead they allow you to sit or stand anywhere you like.Students⒈________must be selected at the beginning of the term.⒉At the first term, students can39。t select too many subjects, or they39。ll feel very ________.⒊Students can39。t select teachers called ________.⒋Many students buy some used textbooks ________. Teachers⒈The teachers encourage students to ask questions or show their opinions.⒉They allow students to sit or stand anywhere they like instead of ________.10．閱讀下列短文，根據(jù)短文內(nèi)容填寫表格，每空限填一詞。 Travelling is one of the most important activities and people have been interested in it for many years. Modern traffic develops fast, so travelling to different places has bee much faster than before. Staying healthy while travelling can make your trip happier. But do you know how to keep healthy during a trip? The following information may be useful to you.Before leaving ●Wear fortable shoes, a hat and sunglasses. ●Take some necessary medicine with you. They can be used when you get sick or have other problems. ●Do some exercise for weeks or months before you leave if you plan to do lots of walking or climbing during your trip.● Prepare proper food. Before you prepare the food, the first thing you need to think about is how long you will travel with the food. If you take a long trip, you should bring food such as bread, biscuits and some fruit. They don’t go bad quickly. The nearer people can bring meat, fish, eggs, milk and even salads and vegetables.While travelling ●Be sure not