题目内容
In the United States the most popular form of folk dancing since the early days has been square dancing. In early times, when men and women worked in groups to build a barn (谷仓) or harvest crops, they danced when the work was done. The music came from the violin for the most part, but if there was no one to play a musical instrument, clapping(拍手)was used to produce the rhythm(节奏)by which to dance. The early settlers danced in a store, in a barn, or in a farm kitchen.
A square is formed by four couples who stand facing the centre of the square. Each couple stand on one side of the square, the boy on the left and the girl on the right.
The caller is an important part of the dance, since he tells the dancers which steps to do. If the dancers do not know the steps, he teaches them. It takes time to learn to be a good caller, and good callers are always in demand.
These are the names of some of the steps the dancers do: Form a square; Circle; Honour your partner; Swing your partner; Form a star. There are many more. As the callers tell the dancers what to do next, they move to form the pattern(图形)he calls.
Large or small numbers of people can dance at one time. Sometimes 800 or 1,000 people may be dancing at the same time. Or there may be only one square of eight people.
Special clothes are worn by some when dancing. This makes the dance more colourful to watch. The special clothes are different from place to place. Women often wear full skirts of various colours with a pretty blouse. Men have coloured shirts and western trousers that they wear only when square dancing. In some country areas, everyone wears his best clothes.
Today in some parts of the United States you will find some schools, clubs, or groups square dancing for fun.
56. From the passage we know that square dancing came from_______.
A. the clubs B. the schools C. the countryside D. big cities
57. How many steps do the dancers usually do while square dancing?
A. At most four. B. At least five.
C. At most eight. D. At least one thousand.
58. Which of the following statements is true?
A. The caller is the most beautiful person in square dancing.
B. It’s easy to learn to be a good caller.
C. The caller plays an important part in square dancing.
D. There are always enough good callers.
59. For what purpose do the American men and women dance?
A. For money. B. For fun.
C. To celebrate their harvest. D. To show their beautiful clothes.
60. If 800 people dance at the same time,how many squares can be formed?
A. 100 squares. B.200 squares. C. 400 squares. D. One big square.
CBCBA
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Even a small reduction in salt in the diet can be a big help to the heart. A new study used a computer model to predict how just three grams less a day would affect heart disease in the United States.
The result:10% fewer heart attacks. 8% fewer strokes. 4% fewer deaths. 11% fewer new cases of heart disease. And 240 billion dollars in health care savings.
Researchers found it could prevent 10,000 heart attacks and 9。200 deaths every year.
The study is in the New England Journal of Medicine. Kirsten Bibbins-Domingo at the University of California San Francisco was the lead author. She says people would not even notice a difference in taste with three grams, or one-half teaspoon,less salt per day. The team also included researchers at Stanford and Columbia Uni versity.
Each gram of salt contains four hundred milligrams of sodium(钠),which is how foods may list their salt content.
The government says the average American man eats ten grams of salt a day. The American Heart Association advises no more than three grams for healthy people. It says salt in the American diet has increased fifty percent since the nineteen seventies, while blood pressures have also risen. Less salt can mean a lower blood pressure.
New York City Mayor Michael Bloomberg is leading an effort called the National Salt Reduction Initiative. The idea is to put pressure on food companies and restaurants. Critics call it government interference.
Mayor Bloomberg has already succeeded in other areas, like requiring fast food places in the city to list calorie information. Now a study by the Seattle Children’s Research Institute shows that the calorie information on the menu can influence what parents order for their children.
【小题1】We can tell from the passage that now heart attacks occur in the US every year.
A.240,000 | B.900,000 | C.100,000 | D.92,000 |
A.all the heart diseases result from eating too much salt |
B.the American Heart Association suggests less than 3 grams of salt a day for everyone |
C.Americans ate no more than 5 grams of salt per day in the 1970s |
D.the less salt one eats, the healthier he will be |
A.Bloomberg has made some other efforts to improve people’s health |
B.Bloomberg is very successful in his career |
C.parents must pay great attention to calorie information |
D.a new study is being done about calorie information |
Even a small reduction in salt in the diet can be a big help to the heart. A new study used a computer model to predict how just three grams less a day would affect heart disease in the United States.
The result:10% fewer heart attacks. 8% fewer strokes. 4% fewer deaths. 11% fewer new cases of heart disease. And 240 billion dollars in health care savings.
Researchers found it could prevent 10,000 heart attacks and 9。200 deaths every year.
The study is in the New England Journal of Medicine. Kirsten Bibbins-Domingo at the University of California San Francisco was the lead author. She says people would not even notice a difference in taste with three grams, or one-half teaspoon,less salt per day. The team also included researchers at Stanford and Columbia Uni versity.
Each gram of salt contains four hundred milligrams of sodium(钠),which is how foods may list their salt content.
The government says the average American man eats ten grams of salt a day. The American Heart Association advises no more than three grams for healthy people. It says salt in the American diet has increased fifty percent since the nineteen seventies, while blood pressures have also risen. Less salt can mean a lower blood pressure.
New York City Mayor Michael Bloomberg is leading an effort called the National Salt Reduction Initiative. The idea is to put pressure on food companies and restaurants. Critics call it government interference.
Mayor Bloomberg has already succeeded in other areas, like requiring fast food places in the city to list calorie information. Now a study by the Seattle Children’s Research Institute shows that the calorie information on the menu can influence what parents order for their children.
1.We can tell from the passage that now heart attacks occur in the US every year.
A.240,000 |
B.900,000 |
C.100,000 |
D.92,000 |
2.It can be inferred from the passage that .
A.all the heart diseases result from eating too much salt |
B.the American Heart Association suggests less than 3 grams of salt a day for everyone |
C.Americans ate no more than 5 grams of salt per day in the 1970s |
D.the less salt one eats, the healthier he will be |
3.The last paragraph mainly tells us .
A.Bloomberg has made some other efforts to improve people’s health |
B.Bloomberg is very successful in his career |
C.parents must pay great attention to calorie information |
D.a new study is being done about calorie information |