句子翻译：（共10小题）

学生们保持沉默， 没人知道如何回答老师问题。（remain / keep silent）

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如今，许多老年夫妻都不与他们成年的儿女居住。（live apart from）

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许多人主张在这个小镇建一座医院。（advocate doing）

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你应该少花点时间在工作上，以享受家人的陪伴。（enjoy one’s company）

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做化学实验时，你得小心别伤到自己。（do/conduct an experiment）

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在嘈杂的环境中聚精会神地学习是非常困难的。（focus /concentrate on）

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一想到我们将可以提前几天完成任务就很高兴。（ahead of; deadline）

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等你上了大学，你就会更加成熟，并能自己做一些决定了。 （mature; make decisions）

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一想到即将到来的假期就激发起我努力准备考试的动力。   （think about; motivation; devote）

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适应新国家的气候花了他们一会儿时间。（adapt…to…）

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  Jet lag (时差反应), ____  (1)  ____(cause) by traveling between time zones, is becoming a common problem for travelers: for 49 percent it's not much trouble and for 45 percent it is ____  (2)  ____ real problem. It influences the internal biological clock, and may lead to tiredness, digestive and sleep problems.

     Generally ____  (3)  ____(speak), our biological clock is slightly disturbed ____  (4)  ____ we just move into the next time zone, but jet lag becomes a problem once we have passed through three or four time zones. The body usually ____  (5)  ____(take) about one day to get over each hour of time difference. But the seriousness of jet lag problems also depends on our ____  (6)  ____(direct) of travel. If we go north or south, we won't notice any difference, because there is usually no time zone change. However, if we travel west we will be in advance of ____  (7)  ____(our) as far as our internal clock is concerned, and problems may arise. A west-to-east journey, ____  (8)  ____ the other hand, makes us late compared to the local time. It often demands even ____  (9)  ____(great) effort in adjustment since we are not quick enough ____  (10)  ____(catch) up with the new time schedule. Therefore, a trip from New York to Los Angeles often causes fewer problems than a Los Angeles-New York trip.

  Until recently daydreaming was viewed as a waste of time. Or it was considered an unhealthy escape from real life and its duties. But now some people25____ (take) a fresh look at daydreaming. Some think it may be a very healthy thing to do. Some researchers are finding that daydreaming may be important to mental health. Daydreaming, they tell us, is a good means of relaxation. But its benefits go 26____ this. A number of psychologists 27____ (conduct) experiments and have reached some  surprising conclusions.

　   Dr. Joan T. Freyberg has concluded that daydreaming contributes to  intellectual  growth.  It   also  28____ (improve)  concentration, attention span, and the ability to get along with others. Industrialist Henry J. Kaiser believed that much of his success 29____ (be) due to the positive use of daydreaming. Florence Nightingale dreamed of becoming a nurse. The young Thomas Edison pictured 30____ as an inventor. For these notable achievers, it appears31____ their daydreams came true. Dr. Harry Emerson Fosdick offered this advice:  “Hold  a picture of yourself ... in your mind’s eye, and you32____ (draw) toward it. Picture yourself vividly as defeated and that alone will make victory impossible.”

  -Yes, I can. I am Tom Jackson.

Tony was born on a small farm near Yuma Arizona on March 31, 1931. Tony was ten years old  __  (1)  ____ he began working in the fields. He was forced to leave school after  ___  (2)  ___ (graduate) from the___  (3)  ___ (eight) grade in order to support his family___  (4)  ___ had very little money and often not enough food to eat. But Tony and his family never thought of __  (5)  ___ (them) as being poor. His mother would often tell him and his brother Richard to find homeless and hungry men so she could cook them a meal.

A few years _  (6)  _____(late), Tony met a man named Fred Ross. And his life__  (7)  ____(total) changed. Fred Ross believed that if people worked together, they could make their community(社区) better. Tony now worked to bring people together and find ways to address their problems. Tony, Fred Ross and the Community Service Organization helped people in the community learn how to vote. They also__  (8)  ____ (teach) people that community leaders should respect (尊重) voters. Tony worked in many communities __  (9)  ___ (help) people get respect_  (10)  ​_____ others.

阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。

My hometown is close to   (1)   magnificent river. At present, a new theme park named “Water World” is being built. The park   (2)  (consist) of three parts. It is modeled after life in the ocean. Fish Life is in the east. You can have a look at   (3)   (vary) kinds of fish. You can get yourself   (4)  (dress) as a shrimp(虾) or a crab(螃蟹).  (5)   (surprise) by your funny dressing up, your friends will take a lot of   (6)   (photo) for you. Waving Life is in the west. You can experience exciting rides there, from giant swinging ships  (7)   terrifying free fall. With all these attractions finished, no wonder children, teenagers and even adults can enjoy   (8)  (they) here. Seafood Life is in the middle of the park. There are some restaurants  (9)     _ you can taste fresh seafood. I think the tourism in my hometown will become   (10)   (good) because of the theme park.