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完形填空
Linon was the first woven material from which clothes were made. (1) very early times, men have known how to make flax (亚麻)(2) fine linen. In fact, over four thousand years (3) , Egyptians grew flax (4) the banks of the Nile River. They learned how to make threads (5) the flax plant, (6) the linen that the ancient Egyptians wore was a softer, finer linen even than the linen of (7) . However, only the very rich Egyptians could (8) this fine linen. The poor people of ancient Egypt (9) very rough oinen (10) animal skins, and most of them (11) only one piece of clothing per person.
Wool was probably the second woven material to be used (12) clothes, (13) there are many kinds of (14) that can live in many different (15) , and because sheep are easy to (16) , they have been raised in many parts of the (17) for their meat and their soft, warm wool. We do not know (18) people first thought of cutting off the sheep's wool and weaving (19) into threads. However, we (20) not know whether, very early in (21) , rich and poor people were (22) wearing wool clothes.
Wool clothes (23) be worn all the year round because wool is a natural insulator(隔热体). (24) protecting the body from outside changes in temperature, wool (25) the body warm in winter and cool in summer.
(1)
[ ]
A.In B.At
C.From D.On
(2)
[ ]
A.to B.for
C.into D.of
(3)
[ ]
A.before B.ago
C.after D.later
(4)
[ ]
A.by B.on
C.along D.of
(5)
[ ]
A.from B.for
C.into D.to
(6)
[ ]
A.but B.how
C.what D.and
(7)
[ ]
A.present B.today
C.past D.others
(8)
[ ]
A.get B.afford
C.after D.supply
(9)
[ ]
A.dressed B.took
C.put D.wore
(10)
[ ]
A.and B.besides
C.but D.or
(11)
[ ]
A.borrowed B.have
C.owed D.owned
(12)
[ ]
A.to B.as
C.for D.like
(13)
[ ]
A.because B.unless
C.when D.once
(14)
[ ]
A.animals B.sheep
C.cows D.horses
(15)
[ ]
A.parts B.weather
C.climates D.areas
(16)
[ ]
A.grow B.raise
C.rise D.to be fed
(17)
[ ]
A.world B.earth
C.ground D.soil
(18)
[ ]
A.how B.why
C.if D.when
(19)
[ ]
A.them B.it
C.hair D.fibre
(20)
[ ]
A.did B.didn't
C.do D.don't
(21)
[ ]
A.time B.history
C.age D.period
(22)
[ ]
A.alike B.like
C.all D.both
(23)
[ ]
A.must B.should
C.would D.can
(24)
[ ]
A.By B.With
C.In D.From
(25)
[ ]
A.lets B.protects
C.keeps D.has
查看习题详情和答案>>完形填空
Linon was the first woven material from which clothes were made. (1) very early times, men have known how to make flax (亚麻)(2) fine linen. In fact, over four thousand years (3) , Egyptians grew flax (4) the banks of the Nile River. They learned how to make threads (5) the flax plant, (6) the linen that the ancient Egyptians wore was a softer, finer linen even than the linen of (7) . However, only the very rich Egyptians could (8) this fine linen. The poor people of ancient Egypt (9) very rough oinen (10) animal skins, and most of them (11) only one piece of clothing per person.
Wool was probably the second woven material to be used (12) clothes, (13) there are many kinds of (14) that can live in many different (15) , and because sheep are easy to (16) , they have been raised in many parts of the (17) for their meat and their soft, warm wool. We do not know (18) people first thought of cutting off the sheep's wool and weaving (19) into threads. However, we (20) not know whether, very early in (21) , rich and poor people were (22) wearing wool clothes.
Wool clothes (23) be worn all the year round because wool is a natural insulator(隔热体). (24) protecting the body from outside changes in temperature, wool (25) the body warm in winter and cool in summer.
(1)
[ ]
A.In B.At
C.From D.On
(2)
[ ]
A.to B.for
C.into D.of
(3)
[ ]
A.before B.ago
C.after D.later
(4)
[ ]
A.by B.on
C.along D.of
(5)
[ ]
A.from B.for
C.into D.to
(6)
[ ]
A.but B.how
C.what D.and
(7)
[ ]
A.present B.today
C.past D.others
(8)
[ ]
A.get B.afford
C.after D.supply
(9)
[ ]
A.dressed B.took
C.put D.wore
(10)
[ ]
A.and B.besides
C.but D.or
(11)
[ ]
A.borrowed B.have
C.owed D.owned
(12)
[ ]
A.to B.as
C.for D.like
(13)
[ ]
A.because B.unless
C.when D.once
(14)
[ ]
A.animals B.sheep
C.cows D.horses
(15)
[ ]
A.parts B.weather
C.climates D.areas
(16)
[ ]
A.grow B.raise
C.rise D.to be fed
(17)
[ ]
A.world B.earth
C.ground D.soil
(18)
[ ]
A.how B.why
C.if D.when
(19)
[ ]
A.them B.it
C.hair D.fibre
(20)
[ ]
A.did B.didn't
C.do D.don't
(21)
[ ]
A.time B.history
C.age D.period
(22)
[ ]
A.alike B.like
C.all D.both
(23)
[ ]
A.must B.should
C.would D.can
(24)
[ ]
A.By B.With
C.In D.From
(25)
[ ]
A.lets B.protects
C.keeps D.has
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1 :less red meat and more fibre, less saturated fat(饱和脂肪)and more fruit and veg, right?Wrong, according to a controversial new book by nutritionist Zoe Harcombe.In the book, Harcombe charts her careful journey of research into studies that underpin(巩固)dietary advice-and her myth(误区)-breaking conclusions are surprising.
Myth: 2 .
‘Real fat is not bad for us,’says Harcombe.‘It's man-made fats we should be demonising.’Why do we have this idea that meat is full of saturated fat?In a 100g pork chop, there is 2.3g of unsaturated fat and 1.5g of saturated fat.
Myth:We should eat more fibre.
For three decades, we have eaten fibre into our bodies to help us feel full and keep our digestive systems moving. 3 , says Harcombe.
The advice to eat more fibre is put forward along with the theory that we need to clean our digestive systems.But essential minerals are absorbed from food while it is in the intestines(肠道), so why do we want to wash everything out?Concentrate on not putting bad foods in.
Myth:You need to eat five portions of fruit and veg a day.
‘Five-a-day is the most well-known piece of nutritional advice,’says Harcombe.‘You'd think it was based on firm evidence of health benefit. 4 ’
‘Five-a-day started as a marketing campaign by 25 fruit and veg companies and the American National Cancer Institute in 1991.There was no evidence for any cancer benefit.’
Myth:Fruit and veg are the most nutritious things to eat.
Apparently not.Harcombe allows that vegetables are a great addition to the diet-if served in butter to deliver the fat-soluble(dissolved)vitamins they contain-but natural sugar, the fruit sugar in fruit, goes straight to the liver and is stored as fat.
5 , says Harcombe, who adds:‘Vitamins and minerals in animal foods-meat, fish, eggs and dairy products-beat those in fruit hands down.’
A.want to lose weight?Don't trust these.
B.We think we know what to eat.
C.This is not a good idea.
D.Fat is bad for us
E.Think again
F.We need take more exercise
G.Fruit is best avoided by those trying to lose weight
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“An apple a day keeps the doctor away.” Similarly, if we drink a little more water ever day, we may find that we need to go to the doctor a lot less often. A healthy diet is made up of water and a great many different kinds of foods. We know that healthy foods like fruits, vegetables and fish, are important as they provide us with energy and fibre, without giving us too much fat and sugar. But why is water important?
The human body needs water to survive. Water is important as it carries poisons and waste out of our bodies. However, doctors advise us to drink plenty of water, much more than the small amount we need to stay alive.
Some doctors believe that water is important for our health in all kinds of ways. They believe that a great many illnesses and health problems stars as a result of dehydration—a lack(缺少) of water in the body. Most people are dehydrated (脱水)at least some of time, although they probably don’t know it. It is surprising to learn that if we feel thirsty, we are already in the first stages of dehydration. In fact, we are advised to drink water before we feel thirsty.
These doctors think that health problems such as headaches, high blood pressure and asthma could be helped if people drink more water. They also believe that drinking more water can help people who are overweight. Water contains no calories so it will not make us put on weight. If we drink water, we will probably drink less sugary soft drinks such as Coca-cola. Doctors also believe that drinking more water may stop people from overeating. They say that many people think that they are hungry when they are, in fact, thirsty. Doctors suggest, therefore, that we eat less food and drink more water.
There are still many health problems that cannot be solved by drinking water, so we should not stop going to seeing the doctor completely. However, if we make a decision to drink water every day, we may find that we need to go to the doctor a lot less often.
1. We need _____for a healthy diet.
A. fibre B. food C. water D. Water and different foods
2. From the text, we know water can carry_________.
A.energy and fibre in our bodies
B.fruit, vegetables and fish in our bodies
C.sugar and fat out of our bodies
D.poisons and waste out of our bodies
3. Lack of water caused people to put on weight too much because_______.
A.they think they are hungry and eat too much
B.they think they are thirsty and eat less
C.water has no calories
D.it makes them hungry
4. Which of the following isn’t mentioned in the passage?
A.Fruit provides us with energy and fibre.
B.Some healthy problems start because of a lack of water.
C.Drinking more water may stop people from overeating.
D.The amount of water a person should drink in a day.
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