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            • 1．

              If you have a bottle of water recycled from urine (尿), would you drink it? Astronauts at the ISS may soon do so.

                 NASA (美国航空航天局) said it would use a high－tech machine to recycle waste water at the ISS. The machine will recycle water for washing hands, shower water, water for brushing teeth and even urine to make drinking water. It will save millions of dollars each year.

                 At present, each ISS astronaut uses about 4.4 liters (升) of water every day. It costs about 24 million dollars a year to send water up to the ISS. A liter of water costs about $ 11, 000.

                 The machine will be sent to the ISS later. NASA hopes it will recycle about 93% of all the water used on the station.

                 Will the water be clean? Different chemicals will be put in the wastewater. The water will be heated to 130℃to kill bacteria (细菌). Scientists say that the recycled water is thousands of times better than the water from a city tap.

              根据材料内容,选择最佳答案。

              (1) NASA will use a high－－tech machine to recycle wastewater at the ISS to ________.
              A. protect the ISS
              B. make the astronauts work harder
              C. provide better fresh water and food for the astronauts
              D. save the cost of sending water up to the ISS
              (2) At present it costs NASA about ________ dollars to transport water up to an astronaut at the ISS a day.
              A. 4．4 thousand B. 11 thousand
              C. 48.4 thousand D. 24 million
              (3) Scientists plan to get rid of bacteria in the wastewater by.________.
              A. freezing    B. heating
              C. shaking    D. precipitating (沉淀)
              (4) The passage mainly tells us something about ________.
              A. water recycling at the ISS
              B. the International Space Station
              C. a high－tech machine
              D. the cost of NASA
              (5) Which of the following sentences is TURE?
              A. The recycled water is much better than that from a city tap.
              B. The high－tech machine will recycle all the water used on the station.
              C. The ISS astronauts use more water than us.
              D. The high－tech machine can only recycle urine to make water.
              难度：较难
              解析 收藏 试题篮
            • 2．

              You can see Big Ben which is in central London, Britain in the picture. It is so famous that everybody who comes to London wants to visit it. It's said that Big Ben is going to be given a facelift(整修). ____  (1)  ____ And the project will cost 29 million pounds. It means that the clock will be turned off when the work is being carried out. ____  (2)  ____.

                 The last repair work on Big Ben was in 1983－1985, and both the clock and its 96－meter tower need attention now. The 160－year－old clock tower will be partly covered by scaffolding(脚手架) for three years. ____  (3)  ____

                 The project will paint the clock in their original(最初的) colors. ____  (4)  ____ Members of the project team are now studying the old paint that was used to decorate each clock face. And once a clear picture of the early colors has been built up, the facelift of the tower will be carried out soon. ___（5）____ "The clock will be silent for a long time, and bell only for important events," an officer said.

              根据材料内容,从下面五个选项中选出能填入文中空缺处的最佳选项,使文章意思通顺,内容完整。

              (1) A. So the clock will be silent for a long time.
              B. It will meet Pugin's original design as much as possible.
              C. The three－year project will begin in early 2017.
              D. Those colors were designed in 1856 by Charles Barry and Augustus Welby Pugin.
              E. But engineers plan to keep at least one of the four clock faces always being seen.
              (2) A. So the clock will be silent for a long time.
              B. It will meet Pugin's original design as much as possible.
              C. The three－year project will begin in early 2017.
              D. Those colors were designed in 1856 by Charles Barry and Augustus Welby Pugin.
              E. But engineers plan to keep at least one of the four clock faces always being seen.
              (3) A. So the clock will be silent for a long time.
              B. It will meet Pugin's original design as much as possible.
              C. The three－year project will begin in early 2017.
              D. Those colors were designed in 1856 by Charles Barry and Augustus Welby Pugin.
              E. But engineers plan to keep at least one of the four clock faces always being seen.
              (4) A. So the clock will be silent for a long time.
              B. It will meet Pugin's original design as much as possible.
              C. The three－year project will begin in early 2017.
              D. Those colors were designed in 1856 by Charles Barry and Augustus Welby Pugin.
              E. But engineers plan to keep at least one of the four clock faces always being seen.
              (5) A. So the clock will be silent for a long time.
              B. It will meet Pugin's original design as much as possible.
              C. The three－year project will begin in early 2017.
              D. Those colors were designed in 1856 by Charles Barry and Augustus Welby Pugin.
              E. But engineers plan to keep at least one of the four clock faces always being seen.
              难度：较难
              解析 收藏 试题篮
            • 3．

              Doctors say anger can be an extremely damaging emotion, unless you learn how to deal with it. They warn that anger can lead to heart disease, stomach problems, headaches, emotional problems and possibly cancer.

                (1)   Some people express anger openly in a calm reasonable way. Others burst with anger, and scream and yell. But other people keep their anger inside. They can not or will not express it. This is called repressing anger.

              For years many doctors thought that repressing anger was more dangerous to a person’s health than expressing it. They said that when a person is angry, the brain releases the same hormones (荷尔蒙). They speed the heart rate, raise blood pressure, or sugar into the blood, etc.  (2)  

              Some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger violently may be more likely to develop heart disease, and they believe that those who keep anger inside may face a greater danger of high blood pressure.

                (3)  They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious enough to get angry about. If it is, they say, “  (4)  Wait until your anger has cooled down and you are able to express yourself calmly and reasonably.”

                 Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry.   (5)  


              (1) A. In general, the person feels excited and ready to act.

              B. They said  that laughter is much healthier than anger.

              C. Anger is a normal emotion that we all feel from time to time.

              D. Doctors say the solution is learning how to deal with anger.

              E. Do not express your anger while angry.

              (2) A. In general, the person feels excited and ready to act.

              B. They said  that laughter is much healthier than anger.

              C. Anger is a normal emotion that we all feel from time to time.

              D. Doctors say the solution is learning how to deal with anger.

              E. Do not express your anger while angry.

              (3) A. In general, the person feels excited and ready to act.

              B. They said  that laughter is much healthier than anger.

              C. Anger is a normal emotion that we all feel from time to time.

              D. Doctors say the solution is learning how to deal with anger.

              E. Do not express your anger while angry.

              (4) A. In general, the person feels excited and ready to act.

              B. They said  that laughter is much healthier than anger.

              C. Anger is a normal emotion that we all feel from time to time.

              D. Doctors say the solution is learning how to deal with anger.

              E. Do not express your anger while angry.

              (5) A. In general, the person feels excited and ready to act.

              B. They said  that laughter is much healthier than anger.

              C. Anger is a normal emotion that we all feel from time to time.

              D. Doctors say the solution is learning how to deal with anger.

              E. Do not express your anger while angry.

              难度：较难
              解析 收藏 试题篮
            • 4．

              Mr. and Mrs. Smith have just opened a small restaurant.  66 , which said: “Meals on the house for three days.”

              A foreign student who didn’t know much English passed by the restaurant on the second day. It was lunch time and he felt hungry. “Well, here is a restaurant.  67 .”

              He walked towards the restaurant and saw the notice. “American people are really strange. They even eat dinners on the house!  68 ?” he said to himself.

              He looked around and found a ladder(梯子) against a tree nearby. He was very glad. But as he reached the top, he heard someone shouting at him: “ 69 ?” Mr. Smith was looking at him angrily and beside him was a policeman.

              “Doesn’t your notice say ‘Meals on the house for Three Days’?  70 ?”the foreign student answered.

              When they heard his, both Mr. Smith and the policeman laughed.” Don’t you know what ON THE HOUSE means? Look it up in the dictionary,” the policeman said.



              A. I am going to have something to eat

              B. But how can I get up to the top of the house

              C. They put a notice in front of the restaurant

              D. Is it just a joke

              E. Hey, what are you doing up there
              难度：较难
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            • 5．

               

              Everybody knows that mobile gaming market is big in China. How big? Big enough that, according to a white paper released（发布）today by GMGC,    66   . The income China gets from mobile gaming in 2015 will hit $6.1 billion（十亿）--- just below the US, $6.3 billion.

              But    67    for the first time ever, hitting $7.7 billion in mobile gaming and become the world’s top market for mobile games.

              Those are just projections（推测）, of course, but there are lots of reasons to believe   68    as the number of smart phone users continues to rise. The white paper also points out    69    than they use any other kind of app（应用程序）. That also puts them before American mobile gamers, who spend just 11 minutes a day with their games. Chinese gamers keep and play games for longer than Americans.

              China may be a big market for mobile gaming, but    70   . Many Chinese mobile games lose money, and according to the white paper only four foreign game companies got games into the top 50 for 2014. Most top games are created by big companies like Tencent and Netease.

              难度：较难
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