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            • 1． Betty wants to stay here for _____．（　　）
              A．six other days
              B．more six days
              C．six another days
              D．another six days
              难度：难
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            • 2． Your mum looks so young that it"s hard to imagine she"s in her ________．（　　）
              A．fifties
              B．fifty
              C．fiftieths
              D．fiftieth
              难度：难
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            • 3．

              There were three old teachers at the railway   (1)  s________. They were taking happily. The train arrived, but they didn’t notice. Then the conductor(列车长) shouted,   (2)  “G_____ on the train and take the seats, please”

              The teachers heard the conductor and rushed for the train.   (3)  T_____ of them got on the train  (4)  b________ it moved. The third one didn’t get on the   (5)  t________. It was Mr Green. He looked worried.  One of his students was at the station. He   (6)  t_______ to comfort(安慰) the teacher. It wasn’t really  (7)  b_____ ,sir,” said the student. “Two out of three  (8)  c________ the train. That’s quite good, you know.” “I know, “ the teacher said, “But it was   (9)  m______ train. My friends only came to   (10)  s_______ goodbye to me”

              难度：难
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            • 4．
              here are about two                     (千) students in the schoool  .
              难度：难
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            • 5．
              - Is the bread enough for you? - Oh, no. I’m so hungry. I want ______cakes.
              A．two more       
              B． two  another      
              C．more two    
              D．a little
              难度：难
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            • 6．
              _________ students will go to the beach for the picnic.
              A．Two hundred of  
              B．Two hundred 
              C．Two hundreds of   
              D．Two hundreds
              难度：难
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            • 7．

              In December, Beijing students had 6 days of special “holidays”. Kindergarten, primary and middle school students studied at home on computers because classes were stopped    80    of the smog(雾霾).

                     It’s   81   of the decisions the government(政府) made during the days under the red alert(红色警报) for heavy air pollution. During the days under the red alert, the PM2.5 level in Beijing was always around 300. In northeastern China, things were even   82   . The PM 2.5 level reached over 1,000 in Shenyang on Nov. 8th.

                     The government did something to     83   the problem of smog The Beijing government set limits(限制) on car use and cut some factory hours. They also   84    people to stay indoors.

                           85    , the indoor environment does not always mean there’s good air. Many parents started to worry about their children’s     86   . They asked schools to use air cleaners in classroom and some parents from Shanghai even raised(筹集) money to buy the cleaners.

                     According to the Education Committees(教育委员会) of Shanghai and Beijing, schools will face different problems    87    they use air cleaner systems, such as money and old buildings. But the committees also said they were working on it, hoping to find out plans for every school soon.

              (1) _____________  
              (2) _____________​
              (3) _____________​
              (4) _____________​
              (5) _____________​
              (6) _____________​
              (7) _____________​
              (8) _____________​
              难度：难
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            • 8．
              -----_________ is the population of your city?

                 ----- _________.

              A．What, Two millions                   
              B．How many, Two millions
              C．What, Two million                    
              D．How many, Two million
              难度：难
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            • 9．
              Fifty and fifty is one h____________.
              难度：难
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            • 10．
              根据短文内容及首字母提示，填写所缺单词 。
              　　Suppose you find a bright yellow bike on a street corner in the city．You hop on it and ride away．But wait-isn’t this s__①__? No one shouts, “Stop! Thief!” That b__②_ this free ride is just fine with the city．


              　　You can find h__③__ of free yellow bikes in some U．S．cities．The idea began in Portland, Oregon, in 1994．People saw a need for f__④__ transportation, and they wanted to help c__⑤__ pollution．So, to get citizens out of their cars and onto pollution free bikes, they s__⑥__ the Yellow Bike Project．
              　　The public bike are p__⑦__ bright yellow a nd placed throughout the city．People can hop on a yellow bike and ride to work to school, or to run errands．They then leave the bike for the n__⑧__ rider．There have been times when bikes have been stolen, but most people obey the r__⑨__．What would be the point of stealing something that’s already free?
              　　Portland’s i__⑩__ quickly became popular．Within two years of its start similar programs were set up in cities in six other states．

              难度：难
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