“If you run for more than five minutes at any time, you might need a pair of running shoes,” advises Stephen Pribut, a US sports medicine expert. Running shoes are highly technical footwear. They provide stability（牢固）while bearing up to three times the wearer’s body weight. But it’s not easy to find the right pair. Finding the right running shoes is something of an art, or a science and a feel.
The science part begins with the shape of the arch（弓）of your foot, which anyone can find out at home with this quick experiment: Put your foot in water and place it on a piece of brown paper. If you see a “C” shape on the paper when you remove your foot, you have a rare high arch. If the shape looks more like a rectangle, that means you have flat feet. See something in between? That’s a normal arch.
Conveniently for shoppers, shoe companies nowadays divide their shoes in three categories: neutral(for high arches), stability(for normal or low arches) and motion control(for flat arches). So you will know which type suits you.
At this point, most people would just grab an appealing shoe and try it on. But professionals would do a few quality-control tests. First, you bend the shoe toe to heel to see where it bends. If it’s not at the forefoot---where the foot actually bends, be afraid. Then you grip both ends and twist in opposite directions. If you can twist it like a towel, it means there’s zero support. Finally, you squeeze(挤)the heel in both directions. A stable heel won’t cave in.
Now you need to check the mold(模子)that shapes the inside of the shoe: whether it’s wide or narrow in the mid-foot, how it sits on the heel and how roomy the toe box is.
It’s wise to hold off until the afternoon to make the shoe purchase, to allow for any swelling(肿胀) that your feet do throughout the day. Toes also decide sizing choice. The rule is you need a finger’s width from your longest toe (whether that’s your big one or not) to the end of the shoe.
What is the main idea of this passage?
A．Advantages of wearing running shoes fitting you.
B．Ways to get to know about the shape of the arch of your foot.
C．Advice on how to choose the right pair of running shoes.
D．Best time to buy a pair of running shoes.
If the arch of your foot looks like a “C” shape, you have _________.
A．a normal arch B．a high arch C．a flat arch D．a low arch
．The underlined phrase “cave in” most probably means ______.
A．bend B．stretch C．shake D．crash
．Why is the late afternoon the ideal time to go shopping for shoes?
A．We are likely to be more patient in the afternoon.
B．Feet usually become large late in the day.
C．The toes become longer late in the day.
D．The arch of our feet will be in best shape in the afternoon.
阅读快车系列答案科目：高中英语 来源：河北省邢台一中2011－2012学年高二下学期第四次月考英语试题 题型：054
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科目：高中英语 来源：浙江省镇海市2010届高三模拟考试试题（英语） 题型：阅读理解
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．
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科目：高中英语 来源：浙江省镇海市2010届高三模拟考试试题（英语） 题型：阅读理解
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．
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科目：高中英语 来源： 题型：阅读理解
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．
查看答案和解析>>
科目：高中英语 来源：浙江省镇海中学2010届高考模拟 题型：阅读理解
Consult the page adapted from an English dictionary and do Questions
…………………………………………………………………………………………………………………………
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.
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