Jack Ma.founder of Al-ibaba Group.has justbecomethe richest man in China．题目和参考答案——青夏教育精英家教网—

题目内容

10．Jack Ma，founder of Al-ibaba Group，has justbecomethe richest man in China．（become）

分析马云，阿里巴巴集团的创始人，已经成为中国最富有的人．

解答答案是has become．本题考查现在完成时；题干中just（刚刚）是现在完成时的标志；现在完成时的结构是"have/has+过去分词"，主语是单数Jack Ma，所以选用单数has，故答案是has become．

点评本题是要求用所给动词的适当时态填空，解题时首先理解语境中的时间概念，联系时态的基本用法做出合理的判断．

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1．One explanation is that women's sense of smell is better developed than that of men，and is linked torecognizingthe smell of babies．（识别）

18．假如英语课上老师要求同桌之间交换修改作文，请你修改你同桌的以下作文．文中共有10处错误，每句中最多有两处．错误涉及单词的增加、删除或修改．
增加：在缺词处加一个漏词符号（∧），并在此符号下面写出该加的词．
删除：把多余的词用斜线（\）划掉．
修改：在错词下面划一横线，并在该词下面写出修改后的词．
注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者（从第11处起）不计分．
Dear Rose，
You asked in you last letter about my spare time activities．Well，I like more than one，such as painting and model making，so my favorite is dancing．I start when I was eight years old，and it's a great fun!Dancing are not difficult．If you want to do it good，you need to find a good dancing teacher and taking lessons regularly．That's what I did and I also had to take exams every six month．Now，I've stopped going to lessons．I sometimes take part performances at our school，that I really enjoy very much．

5．A student who listens attentively and takes notes in class will surely make a good ________ on his or her teachers．（　　）

15．When he came back home，he found that great changeshad taken in his hometown．（take）

2．Do notoverdrythe hair； otherwise the hair will become too dry and weak．（dry）

19．Cell Phones Are the New Cigarettes
When you get in your car，you reach for it．When you're at work，you take a break to have a moment alone with it．When you get into a lift，you play with it．
Cigarettes？Cup of coffee？No，it's the third most addictive thing in modern life，the cell phone．And experts say it is becoming more difficult for many people to curb their desire to hug it more tightly than most of their personal relationships．
With its shiny surface，its smooth and satisfying touch，its air of complexity，the cell phone connects us to the world even as it disconnects us from people three feet away．In just the past  couple of years，the cell phone has challenged individuals，employers，phone makers and  counselors（顾问） in ways its inventors in the late 1940s never imagined．
The costs are becoming even more evident，and I don't mean just the monthly bill．Dr．Chris Knippers，a counselor at the Betty Ford Center in Southern California，reports that the overuse of  cell phones has become a social problem not much different from other harmful addictions：a barrier to one-on-one personal contact，and an escape from reality．
Sounds extreme，but we've all witnessed the evidence：The person at a restaurant who talks on the phone through an entire meal，ignoring his kids around the table； the woman who talks on the phone in the car，ignoring her husband； the teen who texts messages all the way home from school，avoiding contact with kids all around him．
Is it just rude，or is it a kind of unhealthiness？And pardon me，but how is this improving the quality of life？
Jim Williams，an industrial sociologist based in Massachusetts，notes that cell-phone addiction is part of a set of symptoms in a widening gulf of personal separation．He points to a study by Duke University researchers that found one-quarter of Americans say they have no one to discuss their most important personal business with．Despite the growing use of phones，e-mail and instant messaging，in other words，Williams says studies show that we don't have as many friends as our parents．"Just as more information has led to less wisdom，more acquaintances via the Internet and cell phones have produced fewer friends，"he says．
If the cell phone has truly had these effects，it's because it has become very widespread．Consider that in 1987，there were only 1million cell phones in use．Today，something like 300million Americans carry them．They far outnumber wired phones in the United States．
51．Which of the following best explains the title of the passage？C
A．Cell phone users smoke less than they used to．
B．More people use cell phones than smoke cigarettes．
C．Cell phones have become as addictive as cigarettes．
D．Using cell phone is just as cool as smoking cigarettes．
52．The underlined word"curb"in Paragraph 2meansA．
A．control   B．ignore       C．develop          D．rescue
53．The example of a woman talking on the phone in the car supports the idea thatD．
A．women use cell phones more often than men
B．talking on the phone while driving is dangerous
C．cell phones make one-on-one personal contact easy
D．cell phones do not necessarily bring people together．

20．When the lazy days of summer arrive and the schedule is filled with swimming，camp，and family vacations，it can be a challenge to find time for learning．But kids'reading skills don't have to grow cold once school's out．Here are some ways to make reading a natural part of their summer fun：
Explore your library．Visit your local library to borrow books and magazines that your kids haven't seen before．Many libraries have summer reading programs，book clubs，and reading contests for even the youngest borrowers．With a new library card，a child will feel extra grown-up by borrowing books．
Read on the road．Going on a long car trip？Make sure there are some books at the back seat．When you're not at the wheel，read the books aloud．Get some audio books （many libraries have large selections）and listen to them together during driving time．
Make your own books．Pick one of your family's favorite parts of summer-whether it's baseball，ice cream，or the pool-and have your child draw pictures of it or cut out pictures from magazines．Stick the pictures onto paper to make a booklet and write text for it．When you're done，read the book together．Reread it whenever you like!
Keep in touch．Kids don't have to go away to write about summer vacation．Even if your family stays home，they can send postcards to tell friends and relatives about their adventures．Ask a relative to be your child's pen pal and encourage them to write each week．
Keep up the reading habits．Even if everything else changes during the summer，keep up the reading routines around your house．Read with your kids every day-whether it's just before bedtime or under a shady tree on a lazy afternoon．And don't forget to take a book to the beach！Just brush the sand off the pages-it's no sweat!
29．The purpose of the passage is toC．
A．encourage parents to read
B．give advice on raising kids
C．raise a good summer reader
D．suggest places for vacations
30．If you drive on a long trip in summer，you canB．
A．visit the local library and join book clubs
B．borrow some audio books to listen to
C．keep in touch with friends by sending postcards
D．read your own picture books with your son
31．By saying"Just brush the sand off the pages-it's no sweat"，the author meansD．
A．taking away the sand on the book is very difficult
B．a special book is needed when you're reading on the beach
C．one can remove the sand on the book with a brush easily
D．there's no trouble reading even on the beach
32．Who are the intended readers of the passage？A
A．Parents．
B．Students．
C．Teachers．
D．Editors．

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