题目内容

7.It's hard to imagine that she has experienced so much amazing time with local people in Africa.
It's hard to imagine that she hasgonethroughso much amazing time with local people in Africa.

分析 很难想象在非洲她与当地人一起经历了那么多令人惊奇的时光.

解答 答案是 gone through;本题考查同义句转换;原题中的动词experience表示"经历…"可以转换成同义短语go through;原句是完成时,改写后的句子也用完成时;题干中已经有了助动词has,故答案是 gone through.

点评 本题考查句型转换,要按照题干的要求选择适当的句型,结合语境和相应的语法知识进行句式的变化.

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2.You have heard of Google,MySpace,Facebook and some geniuses who made billions from brilliant computer ideas.Now meet a girl genius-a New Jersey teenager who turned her high school inspiration into the fastest growing and the third largest online social network in America,behind MySpace and Facebook.
  She's only 18,but Catherine Cook has become a millionaire by updating one of the symbols of the American educational experience-the high school yearbook.
  Not long after Catherine arrived at her new high school at 15,she was flipping through an old yearbook with Dave,her 16-year-old brother,when they found the name of a girl they both knew.Yet the yearbook picture looked nothing like her.In that moment an idea occurred to Catherine.
"The pictures always smell horrible and the books never really tell you anything about the person.So we thought:why not put it online?Why not have a profile page that can list your TV interests,the music you like,your additional activities?"she said.
  However,neither Catherine nor her brother knew anything about building a website,but family help was at hand.Catherine and Dave have an older brother,Geoff,who had already made an Internet fortune of his own while studying at Harvard University.
  Geoff immediately saw the promise in his younger sister and brother's idea and helped them build the teen networking site myYearbook.com.The website allows friends to stay in touch,share videos and music,provides games and acts as a matchmaker.
   By April 2005 the family was ready to test its new toy.Catherine and Dave turned up at school wearing T-shirts with slogans that read:"Are you the prettiest girl in school?How about the most foolish?Find out at myYearbookxom."
  As teenagers around the country poured into the site,they were followed by a group of investors and advertisers.
   With 10 million users,most under 18,the site is now earning more than $10 million a year in advertising sales.
   Catherine is starting her second year as a student at Georgetown University in Washington DC,but she still works more than 25 hours per week-outside of school hours.

56.What does this passage mainly talk about?(no more than 10 words)A New Jersey teenager updated the high school yearbook.
57.What is the meaning of the underlined part in paragraph 3?(no more than 10 words)suddenly catherine came up with an idea.
58.Who helped  Catherine build the teen networking site my Yearbook.com?(One word)Geoff
59.Besides individual information,what others functions does Catherine's teen networking site myYearbook.com.provide?(no more than 20 words)The website allows friends to stay in touch,share video and music,provides games and and acts as a matchmaker.
60.What do you think makes Catherine Cook succeed?(no more than 10 words)Her creativity,hard work as well as her family's help..
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NASA had launched the MAVEN spacecraft in the hope of answering that very question.MAVEN will study the remains of Mars'air and help scientists figure out what became of the rest of it.
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32.We can learn from the first paragraph thatD.
A.all the scientists wanted to live on Mars
B.spaceships have been sent up to Mars since 1960s
C.all the water on Mars has been gone for ten billion years
D.people have had a better knowledge of Mars nowadays
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A.assisting Curiosity in studying the surface of Mars
B.analyzing what is contained in Mars'air
C.analyzing the change of the atmosphere on Mars
D.checking whether water still exists on Mars
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B.many different tasks will be given to MAVEN when it lands on Mars
C.many spacecrafts are working around Mars to study its water
D.more spacecraft will be sent up to help Curiosity
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B.A new spacecraft sent to Mars
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D.The great change of the Mars'atmosphere.

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