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His parents don't allow him so much. A.train B.trains C.training D.to train
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---It’s difficult to get to the other side of the river． ---I think a bridge ________ over the river． A.should build B.should be built C.will build D.has been built
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Could you please tell me when the house _____ ? —In 2012. A.Built B.has been built C.was built D.is built
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I hear someone____at the door.Please go and see who_____is A.knock;it B.knocking;it C.knock;he D.knocking;he
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Xian, the ancient capital of the six dynasties, is becoming ________ international city. A.a B.an C.the D.不填
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Football is a popular sport. my father my mother are interested in watching football matches. A.Not only; but also B.Neither; nor C.Both; and D.Either; or
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Thanks for your lovely present, this is what I like. A.exactly B.probably C.especially D.extremely
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Nanyue is a famous mountain and _____ tourists come here every year. A.thousands of B.thousand C.thousand of D.thousands
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文段表达 根据中文和英文提示，完成一篇不少于50词的文段写作。文中已给出内容不计入总词数。所给提示词语仅供选用。请不要写出你的校名和姓名。 假如你是李华，你们学校下周一将为来自英国的交换生举办一个欢迎会(welcome party)。请你代表学校给负责交换生的老师Mr. Smith写一对邮件，告诉他欢迎会的时间和地点，以及活动安排。 提示词语: hall, tell, sing play games, talk 提示问题: · When and where will you hold the party? What activities do you plan for the party?
Dear Mr. Smith, We’re looking forward to seeing you and your students. _________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ I hope you will have a wonderful time at the party. Yours, Li Hua
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Mechanical Engineering Do you like to build with blocks? Have you ever wondered how planes stay in the air? Do you like to design and create new things? If you do，a career(职业）in mechanical engineering might be right for you！ A mechanical engineer is responsible for coming up with and designing mechanical systems. Mechanical systems can include machine design，heating and cooling equipment，and product design. Mechanical engineers are in high need right now. There are a lot of job openings for mechanical engineers，but there aren't enough people to fill those jobs. Because there is a high need for engineers and the work requires specialized knowledge，engineers get paid more than some other careers. To be a mechanical engineer，you need to graduate from college with a bachelor's(学士）degree. In college，you will learn problem solving and critical thinking skills. Problem solving is very important in the field of mechanical engineering.To come up with the best solution to a problem，mechanical engineers need to think in different ways. They also need to be creative，because they may need to make something that's never been made before. Paying attention to details(细节）is important as well. Many designs depend on a lot of little details. Mechanical engineers also need to be able to use different tools，such as calculators，high-speed cameras，and computers. There are many computer programs mechanical engineers use to create designs，run scenarios（方案），and do research. As with many other jobs，mechanical engineers should be able to meet deadlines(期限）and work well with other people. Some jobs can be done with just one person， but more often mechanical engineers work on a team to complete a project. If an engineer cannot manage his or her time well and misses a deadline，the whole team gets delayed(拖延）． Some engineers work in an office，and some travel to different worksites while a machine or product is being built，so they can help solve any problems. Mechanical engineering takes a lot of thought. It is a great career for people who like to make objects and machines work，solve problems，and be creative！ 1.What is a mechanical engineer responsible for? 2.To be a mechanical engineer，what will a student learn in college? 3.How can mechanical engineers come up with the best solution to a problem? 4.Why should a mechanical engineer be able to meet deadlines? 5.Where do mechanical engineers work?
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