题目内容

20.Our company         new profit records through technical innovation-15%
rate of growth in the last two years and 10% this year.(  )
A.setsB.has set
C.is settingD.has been setting

分析 我们公司通过技术创新创造了新的盈利记录--过去两年的15%的增长率以及今年的10%的增长率.

解答 答案为D.
首先看标志性的时间状语 in the last two years 以及 this year,说明这个动作已完成一部分,但还未停止,从过去的一个时间点到现在还在持续(增长),可能还将继续,因此需用现在完成进行时.故答案为D.

点评 现在完成进行时的意义:表示一个持续到现在的动作(这动作可能刚停止,也可能还在进行).
用法:
1)延续:表示开始于过去的活动持续到现在,并且活动往往还没有结束,将继续持续下去.I have been living in Hawaii for ten years.
我在夏威夷已经生活了十年.
She has been burning the midnight oil to prepare for GRE.
她最近在熬夜准备GRE考试.
Tom has been playing the online games for more than twenty hours.
汤姆玩网游已经超过二十个小时了.
What happened to you?Have you been crying?
你怎么了?你是不是一直在哭?
2)重复:到目前为止的一段时间内重复发生的活动.He has been going to Seattle for half a year.
他在半年间经常去西雅图.
I have been telling you not to make trouble.
我一直劝你不要找麻烦.
The old man has been repairing cars for thirty years.
老人修车修了三十年了.
Jack has been practising Tai Chi for more than a year.
杰克练太极一年多了.
 
现在完成时和现在完成进行时的区别:1)现在完成时强调完成和影响,现在完成进行时强调未完成和动作.
He has painted the room.
她已经粉刷过房间了.(影响:墙壁是干净的)
He has been painting the room.
他一直在粉刷房间.(还未粉刷完)
I have thought it over.
我已经考虑过了.(影响:现在可以给回复)
I have been thinking it over.
我一直在考虑这件事.(还未考虑清楚)
2)现在完成时经常表单个事件,现在完成进行时可表重复事件.
Juice has gone to the library.
橙汁去图书馆了.
Juice has been going to the library for a year.
橙汁在一年间经常去图书馆.
Juice has met the hot girl in the library again.
橙汁在图书馆再次遇到那个性感的女孩.
Juice has been meeting a hot girl in the library lately.
橙汁近来经常在图书馆遇到那个性感的女孩.
3)现在完成时陈述事实,现在完成进行时表感情色彩.
What have you done?
你做什么了?(仅是问问)
I've been waiting more than 30 years to say this:"Dad,I always told you I'd come back and get my degree."
在2007年6月7日举行的哈佛大学的毕业典礼上,Bill Gates获得了学校颁发的荣誉博士学位时说道:
我已经等了30多年才得以说这句话:"老爸,我一直都在告诉你,我会回来拿到学位的".(难以抑制的兴奋之情)
Where have you been?I have been waiting for you in the rain for two hours.
你去哪了?我在雨中等了你两个小时.(不满)
4)表重复时:完成时强调成果,讲次数;完成进行时强调持续,不讲次数.
I have sent thirty e-mails this morning.
我今天上午发了三十封电子邮件.
I have been sending e-mails this morning.
我今天上午一直在发电子邮件.

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10.Thanksgiving Day is special holiday in the United States and Canada.Families and friends gather to eat and give thanks for their blessing.
    Thanksgiving Day is really a harvest festival.This is why it is celebrated in late fall,after the corps are in.But one of the first thanksgivings in America had nothing to do with a good harvest.On December 4,1619,the Pilgrims from England landed near what is now Charles City,Virginia.They knelt down and thanked God for their safe journey across the Atlantic.
    The first New England Thanksgiving did celebrate a rich harvest.The Pilgrims landed at what is now Plymouth,Massachusetts,in 1620.They had a difficult time and the first winter was cruel.Many of the Pilgrims died.But the next year,they had a good harvest.So Governor Bradford declared a three-day feast.The Pilgrims invited Indian friends to join them for their special feast.Everyone brought food.
    In time,other colonies(殖民地) began to celebrate a day of thanksgiving.But it took years before there was a national Thanksgiving Day.During the Civil War,Sarah Josepha Hale persuaded Abraham Lincoln to do something about it.He proclaimed(宣布) the last Thursday of November 1863 as a day of thanksgiving.Today,Americans celebrate this happy harvest festival on the fourth Thursday in November.Canadians celebrate Thanksgiving Day in much the same way as their American neighbors.But the Canadian thanks-giving day falls on the second Monday in October.

43.Thanksgiving Day is celebratedC.
A.in spring     
B.in summer     
C.in autumn    
D.in winter
44.The first to celebrate thanksgiving wereA.
A.some people from England        
B.the American Indians
C.Sarah Josepha Hale              
D.Governor Bradford
45.We can infer from the passage that New England must beA.
A.in the USA              
B.in Great Britain 
C.in Canada              
D.on some island off the Atlantic
46.The passage mainly tells usB.
A.how Thanksgiving Day is celebrated in the USA
B.how Thanksgiving Day came into being and the different ways it is celebrated.
C.that Thanksgiving Day is in fact a harvest holiday
D.how the way to celebrate Thanksgiving Day changed with the time and places.
8.
It's simple:Every time you purchase a book from BetterWorldBooks.com,we donate a book to someone in need.The books we donate go through our non-profit partners Books for Africa and Feed the Children.
Our long-term relationship with our non-profit literacy (读写能力) partners allows you to support literacy with every purchase.Organizations like Room to Read,Invisible Children,Woridfund,and Books for Africa receive funding (资助) from every book we sell.
"It's been great to work with a company who would like to support education in an area destroyed by twenty-five years of war.Over the last three years,our partnership with Better World Books has raised thousands of dollars that have funded our Legacy Scholarship Program and other activities that are helping contribute to peace in central East Africa."(Ben Keesey.CEO,INVISIBLE CHILDREN)
"Better World Books has transformed Books For Africa,its effect starting with a single small donation in 2003.In 2010,we sent 1.9million books to 23African countries.We simply could never have done this without the support of Better World Books and their ongoing support of our program."(Pat Plonski,EXEC.DIRECTOR,BOOKS FOR AFRICA)
Funds raised so far…(LAST UPDATED MAYt,2012)
●﹩5.9million for over 80 literacy and education nonprofits
●﹩5.2million for libraries nationwide
●Contributed more than﹩2 million to college service clubs who have run book drives
●Collected over 79million books through active book drives at over 2,300colleges and
universities
A few of those who benetit from the funds include:
●﹩2.4million for Books for Africa
●﹩421,000for Invisble Children
●Set up the Better World Books Fund to finance projects though Books for Africa
64.According to the passage,Better World Books isD.
A.a bookstore collecting money for education
B.a group offering books for children in Africa
C.a website aimed to work with non-profit groups
D.a company giving away a book with a book sold
65.Which organization supports education in Africa?B
A.Worldfund.      B.Invisible Children.
C.Room to Read.   D.Feed the Children
66.We can learn from the passage that book drivesC.
A.are one of the literacy and education nonprofits
B.are run by college service club volunteers for free
C.help collect books in colleges as well as universities
D.set up the Better World Books Fund for nonprofits.
4.A paperclip,made of steel wire bent into a looped(环形的)shape,is an instrument used to hold sheets of paper together.This common device is a wonder of simplicity and function.But where did this simple,cheap,and practical invention come from?
In the late 19th century,the most common way to hold papers together was by using a pin.Although the pin was an inexpensive tool and was easily removable,it would 1eave holes in the paper.Later,as steel wire became more common,inventors began to notice its elastic(有弹性的)feature.With this feature,it could be stretched and twisted into various clip-like objects.In the years just before 1900,quite a few paperclip designs appeared.The name most frequently associated with the paperclip invention is Johan Vaaler,a Norwegian inventor.However,Vaaler's clips were not the same as the paperclips currently in use.Specifically,they did not have the inside loop we see today.The familiar looped design was invented by Gem Manufacturing Ltd.in England.This clip is therefore sometimes known as the Gem clip.
Because of Vaaler,the paperclip played an important historical role in Norway.During World War II,Norway was occupied by the Nazis.Norwegians were prohibited from wearing any symbol of their national unity(团结),such as buttons with the initials of their king.Thus,in protest,they started wearing paperclips to show their unity.The reason for doing this was simple:Paperclips were a Norwegian invention whose original function was to bind together.After the war,a giant paperclip statue was put up in Oslo to honour Vaaler-even though his design was never actually produced.
25.According to the first paragraph,the paperclip isD.
A.made of paper    
B.for holding clothes together
C.shaped like a pin 
D.inexpensive and useful
26.One way the paperclip is better than the pin is thatC
A.it is cheaper    
B.it is simpler
C.it doesn't damage the paper
D.it can be removed more easily
27.Which of the following best shows what the Gem clip looks like?A

28.The last paragraph is mainly aboutB.
A.how widely used Vaaler's clip is
B.how Vaaler's clip became a national symbol
C.how the Nazis ruled the Norwegian people
D.why Norwegians had the initials of their king on their buttons.

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