Some amazing people our world for the better in the past 100years．( )A．changeB．are changingC．have changedD．had changed 题目和参考答案——青夏教育精英家教网—

题目内容

12．Some amazing people _______ our world for the better in the past 100years．（　　）

A．

change

B．

are changing

C．

have changed

D．

had changed

分析在过去的100年里，一些了不起的人把我们的世界变得更美好．

解答答案为C．根据时间状语"in the past 100years"可知谓语动词表示过去的某一动作或行为一直持续到现在，用现在完成时，故选C．

点评考查现在完成时．
英语中的时态主要由动词的形式决定，因此在学习英语时态时，要注意分析动词形式及具体语境，想象在那个特定的时间动作所发生的背景，这个动作是经常性动作、一般性动作、进行性动作、完成性动作还是将要发生的动作．

练习册系列答案

3．He is the only one of the students who ________ a winner of schoolarship for three years．（　　）

20．Since I last wrote to you，a lot _________to me．（　　）

7．-________ do you visit your parents？
-Every ________ days．（　　）

17．To our delight，up till now，the European Union，Japan，and Russia ________ their targets for CO2emissions （排放）．（　　）

4．Looking back at my school yearbooks of the 1970s，80s，and 90s，I find the style of uniform says a lot about the students and the character of the times．In the 1970s，students accessorized （配饰） their uniforms with platform shoes．During the 80s，hair was huge-literally．Students'goofy hair filled up nearly every shot in the yearbook．In the 90s，accessories were all the rage （流行）．
Uniform rules have always been strict．The restrictions （限制） are down to the inch：Gray or plaid skirts must be no shorter than two inches above the knee； a red，green，navy or white polo must be worn at all times； and only white，blue，black，and gray sneakers or flats are allowed．With all these rules，one can't help but wonder how the typical rebellious （叛逆的） teenager can express her individuality．
Still，they manage．Senior Michelle Ferrier says she accessorizes by wearing bright colors like green and pink in bracelets，shoe laces，and headbands to stand out and be fashionable．For any stylish （时尚的） Carondelet student，accessories are key．
At Carondelet，one thing's for sure：The older a student gets，the more she's willing to bend the rules．Senior Natalia Piwek admits that she often pairs her"tights and colorful socks"with"illegal shoes"．If you happen to see a girl with colorful tights or boots running across the hallway，it's most likely that she's running from a dean．
In about two months，I will say goodbye to my uniform．I will miss the convenience of wearing it．However，I must say，wearing a uniform has taught me an important lesson that I will take with me when I go off to college：it doesn't matter what you wear，but how you wear it．And how you carry yourself．

56．In the 1980s，B．
A．uniform rules are sneer
B．students preferred goofy hair
C．accessories were popular with students
D．students wrote colorful shoes with uniforms
57．Which of the following combinations might the students think stylish？C
a．grey bracelets
b．parks shoes laces
c．green heathens
d．patterned tights
e．red polo
A．abe         B．bde       C．bcd      D．ace
58．According to the students，the restrictions of uniforms areA．
A．atcler             B．understanding childish
C．childish           D．unselfishly
59．What's the author's attitude towards wearing school uniforms？C
A．Objictive．      B．Tolerant．
C．Agreenble．      D．Oppcaitive．
60．What is the main point of the text？C
A．The history of student's uniforms．
B．How to make school uniforms stylish．
C．Memories and lessons From school uniforms．
D．The debate oven restrictions on school uniforms．

1．The malls were filled with people seeking gifts for their loved ones．Some of the malls remained open around the clock，partly to satisfy our needs to buy gifts．
Behind the materialistic aspect of shopping for gifts lies the idea of caring，being attentive to the desires of special people in our lives．However，to use a well-worn play on words：it is our presence，not our presents，that truly counts．Many of us，unfortunately，can be so inattentive，even in the presence of our loved ones，that we might as well not be there at all．
Attention is one of the greatest gifts we can give each other．Companies around the globe spend billions every year on advertising to catch our attention for just a short moment at a time．Whole industries-media，entertainment，education-rely on the precious gift of our attention for their continued existence．A baby lacking attention for a long time is likely to be psychologically unhealthy．
In earlier times，both diet and attention could be left unregulated （没人管的） without major cause for concern．There were natural checks and balances：limited availability of food meant few got fat，for example．Similarly，in bygone times we might have spent a few hours communicating with the village storyteller； today，watching an entire TV series，while speaking to nobody，is common．In traditional societies，with smaller population，everyone would get a fair deal of attention．On many issues we might go to see Grandma or Grandpa； now we have Google and Wikipedia．
"She just wants attention．"people tend to think little of those doing things simply for attention．But the truth is that human beings need attention，and giving attention to each other is，to a large extent，what human civilization is based upon．This perhaps explains the runaway success of social networking sites such as Twitter and Facebook．While we use such sites for"micro Hogging"，"idea voicing"and"status updates"-the reality is that we are often doing no more or less than fulfilling our basic human drive for attention exchange．
I friend you，you friend me，I retweet you，you retweet me．The charming ease with which we can now get and give attention is why many people appear overly attached to their smart phones．It is also a vicious （恶性的） circle．As ever more people are busy exchanging attention online，there is increasingly lessattention to be paid in the real world，which forces more people to seek their attention exchange online，or else risk attention-starvation．
The very nature of attention exchange is being rapidly transformed，and there is a danger that some of us will develop unhealthy practices．Just as eating red meat every day is a bad idea，so it is with too much attention exchange．The biological consequences of our technological advancement in food production are highly visible； heart disease，diabetes and obesity．The consequences of our transformed attention exchanges will be psychological and social，and so may take longer to identify，but they will be equally damaging．
Face-to-face attention is becoming rarer，and therefore more valuable．In a sense it is priceless．And it is a gift that can be given all-year-round．

59．People use social networking sites such as Twitter and Facebook toD．
A．obtain information                       B．give attention to others
C．voice their opinions                     D．notice and get noticed
60．What can we infer from Paragraphs 6-7？D
A．More people will risk attention-starvation in future．
B．The nature of attention exchange is rarely changed．
C．Technological advancement contributes to all diseases．
D．Transformed attention exchanges do harm to society．
61．The writer's purpose for writing the passage is toA．
A．advocate more focus on real life attention
B．analyze the necessity of attention giving
C．give practical tips on attention exchange
D．recommend some social networking sites．

2．Did she go away with her friends or her family？

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