German scientists say that eating a little chocolate every day may keep you away from cardiovascular(心血管的) disease. The scientists have found that chocolate, especially dark chocolate , can help you cut down 39 percent of heart disease, including taking a very small amount . However, the study advises people not to eat too much chocolate, because too much chocolate is bad for our bodies. So the scientists advise people to eat small amount of chocolate instead of sugar or high-fat snacks.
Scientists said, “Dark chocolate shows the greatest effects, milk chocolate fewer , and white chocolate no effects.” The results showed chocolate may cut down blood pressure, but they also say that further study is needed.
In the eight-year study, people’s daily diet, exercise habits, and blood pressure were studied in 19,357 persons aged 35 to 65. They found that people who are an average of 7.5 grams of chocolate a day had a very lower chance of heart disease than those who ate much less chocolate , and average of 1.7 grams a day

1.
It took the scientists __________ years to prove that small amount of chocolate is good for people
1. A.
  8
2. B.
  35
3. C.
  39
4. D.
  65
2.
In the study, scientists studied _______________
1. A.
  where chocolate came from
2. B.
  how chocolate was made
3. C.
  people’s daily diet, exercise habit and blood pressure
4. D.
  why people liked chocolate so much
3.
From the passage, we know that _________________
1. A.
  chocolate was popular in Germany before
2. B.
  chocolate is good for us, but we should not eat too much
3. C.
  eating 1.7 grams of chocolate each time is the best
4. D.
  people aged 35 had better not eat chocolate

ACB
1.细节题：从第三段的句子：In the eight-year study, people’s daily diet, exercise habits, and blood pressure were studied in 19,357 persons aged 35 to 65.可知科学家花了八年时间发现巧克力的好处的，答案是A
2.细节题：从第三段的句子：people’s daily diet, exercise habits, and blood pressure were studied in 19,357 persons aged 35 to 65.可知答案是C
3.细节题：从第一段的句子：However, the study advises people not to eat too much chocolate, because too much chocolate is bad for our bodies.可知巧克力对我们有好处，但我们不能吃太多。答案是B

练习册系列答案

年级	高中课程	年级	初中课程
高一	高一免费课程推荐！	初一	初一免费课程推荐！
高二	高二免费课程推荐！	初二	初二免费课程推荐！
高三	高三免费课程推荐！	初三	初三免费课程推荐！
更多初中、高中辅导课程推荐,点击进入>>

相关习题

科目：初中英语 来源：2014届江苏高邮八年级下期期末考试英语卷（解析版） 题型：阅读理解

阅读下列短文，根据短文内容填写表格。(每空限填一词)

Some people believe that your nationality can influence your personality. This is why you might hear someone saying “She is a typical(典型的) Australian” or “He is so French”. It seems that people from a certain country share certain similar characteristics.

French

French people are often seen as romantic and outgoing people with a great love for life, food and wine. They are good at singing and dancing.

Chinese

Chinese are friendly people who are hard-working. They are polite because they are careful about “saving face” when dealing with other people.

Australians

Australians are merry people who spend a lot of time outdoors. They enjoy a slower life. They laugh a lot but sometimes people think they are loud and rude.

Germans

Germans are often described as being serious and careful. They are hard workers and pay a lot of attention to details. However, sometimes people say Germans have no sense of humour.

All these national types can be true for some people, but very wrong for others. For example, you might meet a German who is a confident singer with a great sense of humour, or an Australian who is shy and quiet!

Personalities and Nationalities
Opinion	People from a certain country 1.certain similar characteristics
Examples	French	Romantic and 2. Love life, food and wine Good singers and 3.
4.	Friendly, hard-working and polite Careful about “5.face” before others.
Australians	Like to stay 6., enjoy a slower life. 7.a lot. Merry, sometimes loud and rude.
Germans	Pay attention to 8.. Serious and careful, not 9..
Conclusion	Nationalities may 10.personalities, but not for all!

查看答案和解析>>

科目：初中英语 来源：2012-2013学年浙江省金华市六校联谊中考模拟英语试卷（解析版） 题型：单词拼写

阅读下面短文,根据所给中文正确拼写单词，使短文意思完整。每空限填一词。(10分)

Before you go to another country, it is a great 1.(帮助)if you know the language and some of the customs of the country. When people 2.(见面)each other for the first time in Britain, they3.(说)“How do you do.”and shake hands. Usually they do not shake hands 4.(在…以后)they haven’t met for a long time. Last year a group of German 5.(学生)went to England for a holiday. Their teacher told 6.(他们)that the English people hardly shake hands. So when they met their English friends at the station, they kept their hands behind their7.(背).The English students had learned that Germans shake hands as often as 8.(可能),so they put their hands in front and got 9.(准备)to shake hands with them. It made both of them 10.(笑).

查看答案和解析>>

科目：初中英语 来源：2012-2013学年江苏盐城阜宁县东沟中学九年级3月月考英语试卷（解析版） 题型：阅读理解

Today more and more cars go into families. Which car is the best for people? Different people have different ideas.

Some people like the bright colour car made in China. It's really a good choice(选择). The bright colour car made in China is cheap, nice and safe. This kind of cars is suit for(适合于) the general income (收入一般的) family.

Some people love famous foreign cars like Japanese cars, American cars and German cars. They're good but too expensive. But most people think famous foreign cars of better quality are better in safety. These are suit for the high income family or for business.

Some people like sports cars, because they're fast and exciting. Some sports cars are very nice but very expensive. Only rich people can afford them.

Some people like travelling, so they need a travel car. Travel cars are comfortable. But they use much oil(油).

What's the best car for us? Maybe it's a new and popular topic in life.

1.What does the writer think of the bright colour car made in China?

A．It's nice but expensive. B．It's good but too expensive.

C．It's cheap, nice and safe. D．It's comfortable.

2.To the writer, the famous foreign car is suit for _________.

A．the high income family B．the general income family

C．people like traveling D．people like sports

3.Some people like sports cars because they're _________.

A．cheap and nice B．comfortable and save oil

C．good but too expensive D．fast and exciting

4.Which is NOT true about cars?

A．Cars made in China are cheap.

B．famous foreign cars are too expensive.

C．Sports cars are also cheap.

D．Travel cars are comfortable.

5.The passage tells us _________.

A．some expensive cars B．famous foreign cars

C．some cars made in China D．different cars

查看答案和解析>>

科目：初中英语 来源：2012年河南中招考试说明解密预测英语试卷（解析版） 题型：选词填空

1阅读短文，从方框中选择适当的词并用其正确形式填空，使短文意思通顺、完整。请将答案写在短文后相应题号的横线上。每空限填一词，每词限用一次。方框中有两个词是多余的。

need remember never like water do another mistake often friendship good rich

Graduation is coming! Many students are leaving school. What are they taking with them? A lot of things for sure, but the most important thing is ___1.___.

We asked some teachers to give us the last lesson. The lesson is proverbs about friends. Older people _ 2.____ teach proverbs to younger people. Every culture has proverbs. They are short and easy to ___3. __.

There is a German proverb which says, “Friendship is a plant we must __4.___.” It means that we need to take care of friends ___5.___ taking care of a garden. “Only your real friends will tell you when your face is dirty.” is _ 6.___ proverb from Japan. It means that only __7.___ friends tell you when you are making a __8._____.

My grandfather told me, “Nobody is so _ 9.____ that he can throw away a friend.” Everyone __10.____ friends. Be good to them.

Goodbye, friends! Don’t forget us!

查看答案和解析>>

科目：初中英语 来源：2011年江苏省南通市中考模拟试卷英语卷 题型：阅读理解

Today we’ll talk about the history of blue jeans. For many people, blue jeans stand for (代表) American culture.

The history of blue jeans usually began with a man named Levi Strauss. He did not invent jeans. But he is the first person to produce and sell them in large numbers. Levi Strauss was born in Germany. In 1847, he and his family moved to the United States. He opened a small store and sold jeans. These pants were especially useful for miners (矿工) in California. They needed strong clothing. Levi Strauss worked with Jacob Davis, who had invented a step for making rivets (铆钉) for jeans. They helped make the blue jeans stronger.

In 1873, Strauss and Davis received a patent (专利) to own this invention. Nineteenth century workers would probably be surprised to know that their pants would one day become fashions. Today, jeans are worn by people of all ages. Jeans come in many colors other than blue and in many styles and prices. Fashion designers even create very costly jeans.

Writer James published a book called Jeans: A Cultural History of an American Icon (偶像). In the book, he says jeans serve as a sign for two American values, creativity and rebellion (叛逆).

1. Why did Jacob use rivets for jeans?

A．Because they made the blue jeans stronger.	B．Because they had a history.
C．Because they are fashionable.	D．Because they were dear.

2.Which of the following is WRONG about blue jeans?

A．Miners like to wear strong clothing.

B．Jeans have only one color — blue.

C．James wrote a book about jeans.

D．Levi Strauss is the first person to produce jeans in large numbers.

3.The two American values are rebellion and _____________.

A．protection

B．ambition

C．friendship

D．creativity

4.What’s the main idea of the passage?

A．Jeans are popular.	B．Jeans become fashions.
C．The history of blue jeans.	D．Levi Strauss was a German.

查看答案和解析>>

同步练习册答案

练习册

高中

初中

小学

It took the scientists __________ years to prove that small amount of chocolate is good for people

In the study, scientists studied _______________

From the passage, we know that _________________