Consult the page adapted from an English dictionary and do Questions 45–48．root1

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Consult the page adapted from an English dictionary and do Questions 45–48．
root1 /ru:t/ n [C]
1 ►PLANT◄ the part of a plant or tree that grows under the ground and gets water form the soil: Be careful not to damage the roots when repotting．| tree roots —see picture at germinate
2 ►CAUSE OF A PROBLEM◄ the main cause of a problem: Money is the root of all evil．| be/lie at the root of （="be" the cause of a problem） Often allergies are at the root of a lot of the problems．| get to the root of （="find" out the cause of a problem） | root cause （="the" main reason for a problem）
3 ►OF A CUSTOM/TRADITION◄ roots the origins of a custom or tradition that has continued for a long time: has its roots in Jazz has its roots in the folk songs of the southern states of the US．
4 ►OF AN IDEA/BELIEF◄ the main part of an idea or belief which all the other parts come from: be/lie at the root of Foucault is challenging the very root of 20th century liberalism．
5 ►FAMILY CONNECTION◄ sb’s roots your con- nection with a place because you were born there, or your family used to live there: Naita has come to Ghana in search of her roots．
6 put down roots if you put down roots somewhere, you start to feel that this place is your home and to have relationships with the people there
7 ►TOOTH/HAIR ETC◄ the part of a tooth, hair etc that fixes it to the rest of your body
8 take root a） if an idea takes root, people begin to accept or believe it: The concepts of democracy and free trade are finally beginning to take root．b） if a plant takes root, it starts to grow where you have planted it
9 have a （good） root round informal especially BrE to search for something by moving other things around
10 root and branch if you destroy something root and branch, you get rid of it completely and permanently because it is bad
11 ►LANGUAGE◄ technical the basic part of a word which shows its main meaning, to which other parts can be added: The suffix ‘ness’ can be added to the root ‘cold’ to form the word ‘coldness’．—compare stem1 （4）
12 ►MATHEMATICS◄ technical a number that when multiplied by itself a certain number of times, equals the number that you have: 2 is the fourth root of 16．
—see also cube root, square root, grass roots
root2 v
1 ►SEARCH◄ [I always + adv/prep] to search for something by moving things around: [+ through/in/ around] “Hang on a second,” said Leila, rooting through her handbag for a pen．| [+ for] pigs rooting for food
2 ►PLANT◄ a） [I] to grow roots: New shrubs will root easily in summer．b） [T usually passive] to fix a plant firmly by its roots: The bush was too firmly rooted in the hard earth to dig up easily．| root itself Clumps of thyme had rooted themselves between the rocks．—see also deeply rooted （deeply （5））
3 be rooted in to have developed from something and be strongly influenced by it: policies that are rooted in Marxist economic theory
4 be rooted to the spot to be so shocked, surprised, or frightened that you cannot move
root for sb phr v [T] informal 1 to give support and encouragement to someone in a competition, test or difficult situation, because you want them to succeed: Good luck – we’ll all be rooting for you! 2 especially AmE to support a sports team or player by shouting and cheering: We’ll all be rooting for the Dallas Cowboys in the Superbowl．
root sth ↔ out phr v [T] 1 to find out where a particular kind of problem exists and get rid of it: Racism cannot be rooted out without strong government action．2 informal to find something by searching for it: I’ll try and root out something suitable for you to wear．
root sth ↔ up phr v [T] to dig or pull a plant up with its roots
1．What’s meaning of the word “roots” in the sentence “Many Americans have roots in Europe．”?
A．The underground part of a plant．    B．One’s connection with a place．
C．The origins of a custom or tradition．   D．The main cause of a problem．
2．What’s the fourth root of 81?
A．27． B．9．   C．6．   D．3．
3．Which phrase can complete the sentence “Do you think it is possible to ____ crime?”
A．root for           B．root out           C．root up            D．root through
4．In which of the following situations can we use the phrase “be rooted to the spot”?
A．A bush is so firmly rooted in the ground that it is difficult to pull it up．
B．A football fan got excited when his favorite football team scored a goal．
C．A girl became too scared to walk when she caught sight of a long snake．
D．A man is unable to walk because he was caught in a car accident years ago．

答案

小题1:B
小题2:D
小题3:B
小题4:C

解析

略

举一反三

SHANGHAI: The Transportation Information System for 2010 Shanghai World Expo has been completed and put into trial operation, officials said yesterday．
The system which consists of three sub-systems will provide seven options to receive transportation information, including websites, transportation guides, radio and TV broadcasting, hotlines, message signs, mobile phone and enquiry machines, to satisfy tourists’ requirements for transport information in the Expo garden and around the city at all time．
Option 1: Official site for Expo traffic information
Inspired by Aichi Expo and the Beijing Olympic Games, the Shanghai event will also launch its official website of traffic information, www．jtcx．sh．cn．Mobile phone users can log on to www．jtcx．sh．cn/m．The website delivers daily traffic information as well as travel guide around Expo garden, and advocate using public transport during the event．
Option 2: Expo Transportation guide
Two portable travel guides were produced for the convenience of tourists in the Yangtze River Delta．
One mainly targets visitors from the 19 prefecture-level cities of the Yangtze River Delta．The map introduces information of intercity coach lines, car parks, subway transfers．It will be distributed free at highway tolls and is also available for download on the website．
The other one focuses on visitors in Shanghai．The map will detail the various entries leading to the Expo site, as well as bus stops and subway stations around the city．The introduction of over 90 bus lines connecting the Expo garden to the rest of the city will also be listed．The map will be available at hotels, railway stations, airports and residential areas．
Option 3: Radio and television broadcasts
Visitors can also get updated traffic information at home or on their mobile devices as the Shanghai Traffic information center will broadcast live traffic condition via radio and TV during the event, so that travelers can adjust their travel plan accordingly．
Option 4: Expo transport hotline
If radio and television broadcasts can not meet your needs of traffic information, organizers in Shanghai have also set up a special hotline for Expo traffic enquiries．There will be two hotline numbers 962010 and 12319 at your service twenty-four hours．
Option 5: Variable message signs
For drivers the variable message signs will become the first choice to access to traffic information．During the Expo, the signs will play an important role in helping drivers to receive traffic flow, speed, models and other information, as well as traffic incidents and road closure information, so as to avoid congestion．
Option 6: Mobile phone browsers and taxi terminals
Visitors can obtain real-time traffic conditions via mobile phone browsers．Traffic information will also be provided to car mounted terminals on the 4,000 Expo taxis, which will enable drivers to have timely access to real-time status on roads．
Option 7: Touch screen enquiry machine
As for visitors who stay at hotels who are unfamiliar with the place, the tourism bureau have set up in more than four hundred 3-star hotels the Tourist Information enquiry machine．Visitors can check at terminal routes to Expo garden from the hotels．
1．Which of the following is the best title of the passage above?
A．Seven ways to get Expo transportation info
B．Information on the move
C．Transportation on the way
D．Shanghai and Expo
2．Which of the following is NOT true according to the passage?
A．Visitors can get the map of Shanghai Expo Transportation free of charge．
B．Visitors have access to the hotline of Expo traffic enquires only at night．
C．Traffic drivers will be well informed of the traffic conditions on the road．
D．Not all the 3-star hotels are equipped with the screen enquiry machines．
3．The underlined word “congestion” probably means ____．
A．squeeze               B．jam             C．noise           D．mess
4．During the Shanghai Expo, tourists can know the traffic information in the following way EXCEPT ____．
A．TV B．Radio    C．Internet       D．Magazine

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The financial crisis will be the top issue at this year’s World Economic Forum in Davos, Switzerland. The five – day meeting starts on Wednesday, January 28. More than two thousand five hundred people from ninety-six countries will discuss ways to solve the crisis.
The event gathers some of the world"s most powerful political and business leaders at a small ski village in the Swiss Alps. Organizers this week announced a program built around the theme: “Shaping the Post-Crisis World."
But with the world still in crisis , there was news that no famous people from show business will be at the forum this year. Bona, the social activist and lead singer of the Irish rock group U2, usually attends. But he will not be attending this year.
Organizers expect a record forty-one heads of state or government. They include Chinese Premier Wen Jiabao, Russian Prime Minister Vladimir Putin and the prime minister of Kenya, Raila Odinga.
Among those expected from President Obama"s new administration is Lawrence Summers, the director of the National Economic Council. Another is Mister Obama"s national security adviser, retired general James Jones.
Members of the US Congress are also among the guest list, along with former president Clinten, a favorite at Davos. About sixty percent of those attending are business leaders.
The World Economic Forum will also discuss global warming, investment in low-carbon forms of energy in developing countries and other issues.
Klaus Schwab is the founder and chairman of the forum. He calls this one of the most important gatherings in its thirty-nine year history. He says the financial crisis should be seen as a wake-up call to change systems and ways of thinking, and to re-establish trust.
KLAUS SCHWAB: "We never will move out of the crisis if we do not re-establish confidence which means we have to establish signposts for the future."
1．What is the main purpose of the World Economic Forum this year?
A．To wake up people to establish signpost for the future.
B．To solve the problems of global warning.
C．To re-establish confidence of the leaders.
D．To discuss how to solve the crisis.
2．The underlined word “signpost” in the last paragraph means          .
A．symbol     B．road C．goal D．station
3．What does Klaus Schwab mean in the second paragraph from the bottom?
A．The crisis requires us to change.
B．We should change the systems of the forum.
C．The forum has a long history.
D．The crisis needs trust.

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The energy crisis (危机) has made people aware of how the careless use of the earth’s energy has brought the whole world to the edge of disaster. The over – development of motor transport, with its increase of more cars, more traveling, has contributed to the near – destruction of our cities and the pollution not only of local air but also of the earth’s atmosphere.
Our present situation is unlike natural disasters of the past. Worldwide energy use has brought us to a state where long – range planning is vital. What we need is not a continuation of our present serious state, which endangers the future of our country, our children, and our earth, but a movement forward in order to work rapidly and effectively on planetary problems.
This country has been falling back under the continuing exposures of loss of morality (道德) and the revelation (揭露) that lawbreaking has reached into the highest place in the land. There is a strong demand for morality to turn for the better and for some devotion that is vast enough and yet personal enough to enlist the devotion of all. In the past it has been only in a way in defense of their own country and their own benefits that people have been able to devote themselves wholeheartedly.
This is the first time that we have been asked to defend ourselves and what we hold dear in cooperation with all the other people of this planet, who share with us the same endangered air and the same endangered oceans. There is a common need to reassess our present course, to change that course and to employ new methods through which the world can survive. This is a priceless opportunity.
To grasp it, we need a widespread understanding of nature if the crisis we and the world are facing is no passing inconvenience, no by-product（副产品）of the ambitions of the oil – producing countries, no environmentalists’ only fears, no byproduct of any present system of government. What we face is the result of the invention of the last four hundred years. What we need is transformed life style. This new life style can flow directly from science and technology, but its acceptance depends on a sincere devotion to finding a higher quality of life for the world’s children and future generation.
1. Which of the following has nearly destroyed our cities?
A. The loss of beliefs and ideas.                        B. More of law – breaking.
C. Natural disasters in many areas.                     D. The rapid growth of motors.
2. By comparing past problems with present ones, the author draws our attention to the        .
A. seriousness of this crisis                                B. ineffectiveness of laws
C. similarity of the past to the present          D. hopelessness of the situation
3. Which of the following is used as an example to show the loss of morality?
A. Disregard for law.                                        B. Lack of devotion.
C. Lack of understanding.                                 D. Destruction of cities.
4. The author wrote the passage in order to        .
A. make a recommendation for a transformed life style
B. limit ambitions of the people of the whole world
C. demand devotion to nature and future generation
D. encourage awareness of the decline of morality

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BEIJING——China will further open its financial sector in “an active and safe” way, the country’s central bank vowed on Friday.
“China will gradually broaden the chance for the participation of foreign capital in the domestic financial market,” said the People’s Bank of China in a report.“We will strengthen the connections between China’s financial market and international ones by attracting more foreign capital in Renminbi-denominated financial products,” the report said.
Meanwhile, channels will also be expanded to allow Chinese investment in foreign financial markets.
The bank said it would ease restrictions on enterprises and individuals possessing and using foreign currencies and increase the number of qualified foreign institutional investors and the value of their investment quotas(份额). “We will make use of the financial market to achieve balanced international payments,” said the bank.
Last year, the State Administration of Foreign Exchange (SAFE) raised the annual quota for individuals buying foreign currency from US $ 20,000 to US $ 50,000.
“China will work hard for a more efficient and vigorous financial market that can better serve international needs,” the bank said.
The country will adjust its financial market rules so they are accepted around the world, encourage reforms and promote more flexible, diversified ways of trading, according to the bank.
China fully opened its financial market to foreign capital on December 11 last year, ending a five-year transitional (过渡的) period after entering WTO.
1. The passage is_______________
A. a piece of news B. an advertisement
C. a poster D. an explanation
2. China is working hard to_____________
A. reduce the interest rate of foreign currencies
B. increase the interest rate of foreign currencies
C. bring in more foreign investment by promising to further open its financial sector
D. adjust its financial markets to resist the invasion of foreign investment
3. To further open financial sector, China has taken many measures EXCEPT
A. Giving more chances to the participation of foreign capital
B. Stren

gthening the connections between China and other countries by the leaders’ paying visits to each other’s countries
C. Broadening the quotas of enterprises and individuals possessing and using foreign currencies
D. Opening its domestic financial market step by step
4. We can draw a conclusion that___________
A. China’s financial market will be conquered by foreign one
B. China will create a more active and various way of trading and its market will become stronger
C. China will end the transitional period of opening financial sector in five years
D. China will be blind to the foreign investment

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Chinese have a unique way of representing the New Year through animals. They have 12 different animals to represent each year of the 12 - year cycle and the order remains the same throughout with the year of the rat beginning the cycle and the year of the boar/ pig ending the same. As the Chinese year 2009 was signified as the year of the Ox, the following year, 2010, is going to be the year of the Tiger. Chinese New Year of Tiger, 2010, will fall on 14th of February and will mark the 15 - day - long festivities beginning on the said date.
Preparations for the Chinese New Year of Tiger, 2010, will begin months in advance so that the celebrations be observed in the highest importance. As the different years of the 12 - year cycle are characterized by different animals, people born on the different years also feature different traits and characters and most often than not, they are believed to be influenced and inspired by the animals of the particular year they are born in. With this article on Chinese New Year of Tiger, 2010 ,we strive to hold forth the interesting characteristics and features of the Tiger and how babies born in this year can be expected to display similar traits.
All years ending in an odd（奇数）number are Yang and the ones with an even（偶数）number ending are considered to be the Yin forms according to the Chinese methods of the calendar cycle. Therefore the Tiger year 2010 will have Yin forms along with the character of the Tiger. Tiger symbolizes courage, power, earth, victory, passion and royalty. The Tiger years so far have been 1902, 1914, 1926, 1938, 1950, 1962, 1974, 1986, 1998 and now 2010 followed by 2022（according to the 12 -year cycle）.
People born in the Chinese New Year of Tiger, 2010 will mainly have the below mentioned traits in their character: Adventurous, sensitive, emotional, and risk- taking. Those who are born in the Year of the Tiger are smart, uncomplicated and friendly by nature. They have strong will power and never a give -up attitude.
However there are a few negative traits associated with the character of the Tiger that also is reflected through the people born in the ox years. Attributes（特征）like being short- tempered and suspicious are generally associated with people born in this year.
With these and many more fascinating elements, Chinese New Year of Tiger, 2010 is just about to arrive. So get set to welcome the year and have a very prosperous New Year ahead.
1. What can we know from paragraph one?
A. There are 12 animals to celebrate Chinese New Year.
B. That the Chinese’s celebrating the New Year through animals is unique.
C. 2008 was signified as the year of the Pig.
D. The Year of the Tiger ends on 14th of February ,2010.
2. Which statement is false in paragraph two and three?
A. People are often believed to be affected by the animals of the year when they were born.
B. Tigers stand for courage and power.
C. 2034 is not the year of the Tiger.
D. The year of the Tiger has Yin forms with the character of the Tiger.
3. According to the 12 - year circle, what year is it by 2021?
A. The year of the Tiger. B. The year of the Ox .
C. The year of the Rat. D. The year of the Pig.
4. What’s the main idea of the passage?
A. The introduction to the Chinese New Year of the Tiger.
B. How to celebrate the New year of the Tiger.
C. Chinese celebrate the New Year--Unique!
D. 12 different animals represent each year of the 12 - year - circle.

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