阅读材料,回答题。 The Drink Your Body Needs Most 1. Our bodies are estimated to be about - 试题答案网问答

第1题

阅读材料，回答题： Long bus RideLong bus rides are like television shows. They have A．begi

阅读材料，回答题：

Long bus Ride

Long bus rides are like television shows. They have A．beginning, amiddle, and an end--with commercials thrown in every three or four minutes. The commercials are unavoidable. Theyhappen whether you want them or not. Every couple of minutes A．billB．oard glides by outside thebus window. "buy Super Clean Toothpaste. " "Drink Good&39;n Wet Root beer. " "Fill up with Pa-cificGas. " Only if you sleep, which is equal to turning the television set off, are you spared theunending cry of "You Need It! buy It Now!"

The beginning of the ride is comfortaB．le and somewhat exciting, even if you&39;ve traveled thatway before. Usually some things have changed--new houses, new buildings, sometimes even anew road. The bus driver has A．style. of driving and it&39;s fun to try to figure it out the first hour orso. If the driver is particularly reckless or daring, the ride can be as thrilling as A．suspense story.

Will the driver pass the truck in time？ Will the driver move into the right or the left-hand lane？

After awhile, of course, the excitement dies down. Sleeping for awhile helps pass the middlehours of the ride. Food always makes bus rides more interesting. but you&39;ve got to be careful ofwhat kind of food you eat. Too much salty food can make you very thirsty between stops.

The end of the ride is somewhat like the beginning. You know it will soon be over and there&39;sakind of expectation and excitement in that. The seat, of course, has become harder as the hourshave passed. by now you&39;ve sat with your legs crossed, with your hands crossed behind your head.

The end comes just at the right time. There are just no more ways to sit.

According to the passage， what do the passengers usually see when they are on A．long bus trip？查看材料

A.B．uses on the road

B.films on television

C.advertisements on the board

D.gas stations

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第2题

阅读材料，回答题： Look After Your VoiceOften speakers at ameeting experience dry mouths a

阅读材料，回答题：

Look After Your Voice

Often speakers at ameeting experience dry mouths and ask for aglass of water. You cansolve the proB．lem by activating the salivain your mouth. First gently bite the edges of your tonguewith your teeth. Or, press your entire tongue to the bottom of your mouth and hold it there untilthe salivA．flows. Or you can imagine that you are slicing abig juicy lemon and sucking the juice.

before you begin your talk, be kind to your voice. Avoid milk or creamy drinks which dryyour throat. Keep your throat wetby drinking alittle sweetened warm teaor diluted fruit juice.

If you sense that you are losing your voice, stop talking completely. In the meantime, do noteven talk in alow voice. Save your voice for your health. You may feel foolish using paper towrite notes, but the best thing you can do is to rest your voice. If it is necessary, perhaps you canget some advice from aprofessional singer.

What about drinking alcohol to wet your throat？ I advice you not to touch alcohol beforespeaking. The problem with alcohol is that one drink gives you alittle confidence. The seconddrink gives you even more confidence. Finally you will feel all-powerful and you will feel you cando everything, but in fact your brain and your mouth do not work together properly. Save the alco-hol until after you finish speaking.

Perhaps you want to accept the advice, Bbut you may wonder if you can ever change the haB．itsof alifetime. Of course you can. Goethe, who lived before indoor skating rinks or swimmingpools, said, "We learn to skate in the summer and swim in the winter". Take this message toheart and give yourself time to develop your new haB．its. If you are willing to change, you willsoon be able to say that you will never forget these techniques because they became apart of your body.

To solve the problem of dry mouths， one is advised to take cool milk. 查看材料

A.Right

B.Wrong

C.Not mentioned

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第3题

根据下面材料，回答题。 The Drink Your Body Needs Most1 Our bodies are estimated to be abo

根据下面材料，回答题。

The Drink Your Body Needs Most

1 Our bodies are estimated to be about 60% to 70% water. Blood is mostly water and our muscles, lungs, and brain all contain a lot of water. Water is needed to regulate body temperature and to provide the means for nutrients (滋养物) to travel to all our organs. Water also transports oxygen to our cells, removes waste, and protects our joints and organs.

2 We lose water through urination (排尿), respiration (呼吸), and by sweating. If you are very active, you lose more water than if you do not take much exercise. Symptoms of mild dehydration (脱水) include chronic pains in joints and muscles, lower back pain, headaches,and constipation (便秘) A strong smell to your urine, along with a yellow color indicates that you are not getting enough water. Thirst is all obvious sign of dehydration and in fact, you need water long before you feel thirsty.

3 A good rule of thumb (好的做法) is to take your body weight in pounds and divide that number in half. That gives you the number of ounces (盎司) of water per day that you need.For example, if you weigh 160 pounds, you should drink at least 80 ounces of water per day.If you exercise you should drink another 8-ounce glass of water for every 20 minutes you are active. If you drink coffee or alcohol, you should add at least an equal amount of water.When you are traveling on an airplane, it is good to have 8 ounces of water for every hour you are on board the plane.

4 It may be difficult to drink enough water on a busy day. Be sure you have water handy at all times by keeping a bottle for water with you when you are working, traveling, or exercising. If you get bored with plain water, add a bit of lemon for a touch of flavor. There are some brands of flavored water available, but some of them have sugar or artificial sweeteners that you don&39;t need.

Paragraph 1 __________ 查看材料

A.Ounces of water needed per day

B.Importance of water

C.Composition of water

D.Signs of dehydration

E.Supply of water

F.Necessity for bringing a bottle for water

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第4题

根据以下材料，回答题The Drink Your Body Needs Most（1） Our bodies are estimated to be about

根据以下材料，回答题

The Drink Your Body Needs Most

（1） Our bodies are estimated to be about 60% to 70% water. Blood is mostly water， and our muscles， lungs， and brain all contain a lot of water. Water is needed to regulate body temperature and to provide the means for nutrients （滋养物） to travel to all our organs. Water also transports oxygen to our cells， removes waste， and protects our joints and organs.

（2） We lose water through urination （排尿）， respiration （呼吸）， and by sweating. If you are very active， you lose more water than if you do not take much exercise. Symptoms of mild dehydration （脱水） include chronic pains in joints and muscles， lower back pain， headaches，and constipation （便秘）. A strong smell to your urine， along with a yellow color indicates that you are not getting enough water. Thirst is all obvious sign of dehydration and in fact， you need water long before you feel thirsty.

（3） A good rule of thumb （好的做法） is to take your body weight in pounds and divide that number in half. That gives you the number of ounces （盎司） of water per day that you need.

For example， if you weigh 160 pounds， you should drink at least 80 ounces of water per day.

If you exercise you should drink another 8ounce glass of water for every 20 minutes you are active. If you drink coffee or alcohol， you should add at least an equal amount of water. When you are traveling on an airplane， it is good to have 8 ounces of water for every hour you are on board the plane.

（4） It may be difficult to drink enough water on a busy day. Be sure you have water handy at all times by keeping a bottle for water with you when you are working， traveling， or exercising. If you get bored with plain water， add a bit of lemon for a touch of flavor. There are some brands of flavored water available， but some of them have sugar or artificial sweeteners that you don"t need.

Paragraph 1 __________ 查看材料

A.Ounces of water needed per day

B.Importance of water

C.Composition of water

D.Signs of dehydration

E.Supply of water

F.Necessity for bringing a bottle for water

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第5题

请根据短文内容，回答题。The Drink Your Body Needs Most＜br＞1 Our bodies are estimated t

请根据短文内容，回答题。

The Drink Your Body Needs Most＜br＞

1 Our bodies are estimated to be about 60% to 70% water. Blood is mostly water, and our muscles, lungs, and brain all contain a lot of water. Water is needed to regulate body temperature and to provide the means for nutrients (滋养物) to travel to all our organs. Water also transports oxygen to our cells, removes waste, and protects our joints and organs.＜br＞

2 We lose water through urination (排尿 ), respiration (呼吸 ), and by sweating. If you are very active, you lose more water than if you do not take much exercise. Symptoms of mild dehydration (脱水) include chronic pains in joints and muscles, lower back pain, headaches,and constipation (便秘). A strong smell to your urine, along with a yellow color indicates that you are not getting enough water. Thirst is all obvious sign of dehydration and in fact, you need water long before you feel thirsty.＜br＞

3 A good rule of thumb (好的做法) is to take your body weight in pounds and divide that number in half. That gives you the number of ounces (盎司) of water per day that you need.＜br＞

For example, if you weigh 160 pounds, you should drink at least 80 ounces of water per day.＜br＞

If you exercise you should drink another 8-ounce glass of water for every 20 minutes you are active. If you drink coffee or alcohol, you should add at least an equal amount of water. When you are traveling on an airplane, it is good to have 8 ounces of water for every hour you are on board the plane.＜br＞

4 It may be difficult to drink enough water on a busy day. Be sure you have water handy at all times by keeping a bottle for water with you when you are working, traveling, or exercising. If you get bored with plain water, add a bit of lemon for a touch of flavor. There are some brands of flavored water available, but some of them have sugar or artificial sweeteners that you don&39;t need.

Paragraph 1__________ 查看材料

A.Ounces of water needed per day

B.Importance of water

C.Composition of water

D.Signs of dehydration

E.Supply of water

F.Necessity for bringing a bottle for water

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第6题

回答题： New Foods and the New WorldIn the last 500 years, nothing about people--not thei

回答题：

New Foods and the New World

In the last 500 years, nothing about people--not their clothes, ideas, or languages—has changed as much as what they eat. The original chocolate drink was made from the seeds of the cocoa tree by South American Indians. The Spanish introduced it to the rest of the world during the 1500&39;s. And although it was very expensive, it quickly became fashionable. In London, shops where chocolate drinks were served became important meeting places. Some still exist today.

The potato is also from the New World. Around 1600, the Spanish brought it from Peru to Europe, where it soon was widely grown. Ireland became so dependent on it that thousands of Irish people starved when the crop failed during the "Potato Famine" of 1845--1846, and thou-sands more Were forced to emigrate to America.

There are many other that that have traveled from South America to the Old World.. But some others went in the opposite direction. Brazil is now the world&39;s largest grower of coffee, and coffee is an important crop in Colombia and other South American countries. But it is native to Ethiopia. It was first made into a drink by Arabs during the 1400&39;s.

According to an Arabic legend, coffee was discovered when a person named Kaldi noticed that his goats were attracted to the red berries on a coffee bush. He tried one and experienced the "wide-awake" feeling that one-third of the world&39;s population now starts the day with.

According to the passage， which of the following has changed the most in the last 500 years？查看材料

A.Food

B.Chocolate

C.Potato

D.Coffee

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第7题

阅读材料，回答题。Man cannot go on increasing his number at the present rate. In the next 30

阅读材料，回答题。

Man cannot go on increasing his number at the present rate. In the next 30 years man will faca period of crisis. Some experts believe that there will be a widespread food___ 51 ____. Other experthink this is too pessimistic (悲观的), and that man can prevent things from___ 52 ____worse tha they are now. But remember that two thirds of the people in the world are under-nourished or stmving now.

One thing that man can do is to limit the___ 53 ____of babies born. The need for this is obvious but it is not easy to achieve. People have to be___ 54 ____to limit their families. In the countries of the population___ 55 ____, many people like big families. The parents think that this makes a bigger income for the family and ensures there will be someone in the family who will look___ 56 ____them in old age.

Several governments have___ 57 ____birth control policies in recent years. Among them are Japan, China, India and Egypt. In some cases the results have not been successful. Japan has been an___ 58____The Japanese adopted a birth control policy in 1921~3. People were___ 59 ____to limit their families. The birth rate fell from 34.3 per thousand per year to about 17.0 per year___ 60 ____ present.

________ 查看材料

A.Need

B.want

C.Absence

D.shortage

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第8题

根据以下材料，回答题Ward off Travel Bugs（1） As the holiday season approaches， so does the p

根据以下材料，回答题

Ward off Travel Bugs

（1） As the holiday season approaches， so does the prospect of jet lag， an upset stomach or sunburn.

With care and some help fi"om natural sources， however， it is quite possible to avoid these problems.

（2） You can start to prepare a couple of weeks before you leave. Food poisoning will make any holiday miserable， but by taking some medicine such as lactobacillus and bifidobacteria， you can reduce the likelihood of poisoning caused by food or water tainted （感染，污染） with unfamiliar bacteria.

（3） By improving the bacteria balance in your digestive tract， you crowd out the pathogenic （病原的）bacteria and stop them gaining a foothold. The beneficial bacteria also produce gentle but effective natural antibiotics （抗生素） in yourgut.

（4） In many holiday locations you need to remember the basics: drink bottled water， avoid undercooked meat and ensure that food hygiene （卫生） is adequate. If you get food poisoning，drink plenty of water to stay hydrated（保持水分）and see a doctor. However， if you detect diarrhea（腹泻） early enough， you might like to try taking about 10 or 15 pancreatic digestive enzymes， which can digest the multiplying bacteria before they take over.

（5） Taking a teaspoon of silicol gel can also help. This lines the stomach and upper intestinal area and binds with bacteria and viruses， allowing them to be safely passed out of the gut. When you pack，include grapefit-it-seed extract， which is an excellent all-round anti-bacterial， anti- parasitic，anti-viral （抗毒的） and anti-fungal （杀菌的） agent.

（6） Your flight can also be made more pleasant. Peppermint oil and ginger capsules （胶囊） ward off motion sickness， but a more delicious option is to eat crystallized ginger. If you tend to get ear-ache on take-off and landing， you can use special ear plugs with filler that slows down the rate of change in air pressure.

（7） The greatest concern is "economy class syndrome"， the popular name for deep-vein thrombosis （血栓症）， which can lead to blood clots traveling from the legs to the lungs， heart or brain. To reduce this， you need a couple of hours to stay hydrated， and avoid alcohol.

（8） You can also reduce the severity of inflammation by taking a daily gram of vitamin C with the bioflavonoid quercetin. Vitamin C and quercetin also help to reduce prickly heat.

（9） Finally， if any adverse symptoms persist while overseas， you should see a doctor.

Paragraph 1 ___________ 查看材料

A.Basics of What to Eat and Drink

B.Medicine Against Bacteria and V"lruses

C.Importance of bacteria balance

D.Basics of Having a Pleasant Flight

E.A Teaspoonful of Helpful Silicol

F.Preparations Against Food Poisoning

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第9题

阅读材料，回答题。Washington Irving was America’s first man of letters to beknown internatio

阅读材料，回答题。

Washington Irving was America’s first man of letters to beknown internationally. His works were received enthusiastically both in Englandand in the United States. He was, in fact; one of the most successful writersof his time in the country, and at the same time winning the admiration offellow writers like Scott in Britain and Poe and Hawthorne in the UnitedStates. The respect in which he was held partly owing to the man himself, withhis warm friendliness, his good sense, his urbanity, his gay spirits, hisartistic integrity, his love of both the Old World and the New. Thackeray describedIrving as "a gentleman, who, though himself born in no very high sphere, wasmost finished, polished, witty; socially the equal of the most refinedEuropeans. " In England be was granted an honorary degree from Oxford anunusual honor for a citizen of a young, uncultured nation and he received themedal of the Royal Society of Literature. America made him ambassador to Spain.

Irving’s background provides little to explain his literaryachievements. A gifted but delicate child, he had little schooling. He studiedlaw, but without zeal, and never did practice seriously. He was immune to hisslrict Presbyterian home environment, frequenting both social gatherings and thetheater.

The main point of the first paragraph is that WashingtonIrving was________ 查看材料

A.America’s first man of letters

B.a writer who had great success both in and outside his owncountry

C.a man who was able to move from literature to politics

D.a man whose personal charm enabled him to get by withbasically inferior work

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第10题

根据以下材料，回答题The Sahara DesertThe Sahara Desert is the largest desert in the world.

根据以下材料，回答题

The Sahara Desert

The Sahara Desert is the largest desert in the world. It stretches across Africa from Senegal to Egypt. The Sahara Desert is an unfriendly environment. During the day it"s very hot， and at night it"s sometimes very cold. It is also difficult to find water in the Sahara.

In 2006， Kevin Lin， Ray Zahab， and Charlie Engle decided to do something very difficult.

They made the decision to run across the Sahara Desert 4，300 miles （6，920krn）. It seemed impossible to do， but they wanted to try. The three men liked to test themselves， and this would be a very big test.

On the morning of November 2， Kevin， Ray， and Charlie started their trip across the Sahara.

Every morning they began running at 5:00. At 11 a.m. they stopped and rested until 5 p.m. Then they ran again until 9:30 in the evening. Each day they ran about 40 miles （64 km）. Every day it was the same thing. They got up and ran. They listened to music on their iPods， and they ran and ran.

Kevin， Ray， and Charlie needed to eat a lot of food during their trip. Most people need about 2，000 calories of food each day. Kevin， Ray， and Charlie needed between 6，000 and 9，000 calories every day. That"s a lot of food! They also needed to drink a lot of water.

The three men had some problems on their trip， and many times they wanted to quit and go home. It was often very hot （140~F/60~C） during the day， and the heat made them sick. Their legs and feet hurt. Sometimes it was very windy， and they couldn"t see. One time they got lost. But they didn"t quit. After 111 days， Kevin， Ray; and Charlie successfully finished their trip across the Sahara Desert. They hugged each other and put their hands in the water of the Red Sea. Then they ran to a hotel to take a long shower.

It‘s not always hot in the Sahara Desert. 查看材料

A.Right

B.Wrong

C.mentioned

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阅读材料，回答题。 The Drink Your Body Needs Most 1. Our bodies are estimated to be about