Different vitamins are found in different foods．Then which foods should be eaten to keep us healthy? Let's look at some important vitamins for the answer．
| Vitamin A helps to protect skin from becoming dry．It is also helpful to the eyes．Without vitamin A, you cannot see well in darkness．Vitamin A is found in animal liver and yellow part of eggs．Sweet potatoes, carrots and other dark colored fruit and vegetables have something that the body can change into vitamin A． |
| Vitamin B changes foods into energy and helps the heart and nervous system (神经系统) to work smoothly．Without it, we will be weak and will not grow．It is found in grains and other foods like beans, nuts, meat and fish． Vitamin B helps to produce red blood cells．It is found in foods like eggs, meat, fish, milk and green leafy vegetables． |
| Vitamin C is needed for strong bones and teeth, and for healthy blood vessels (血管)．It also helps wounds to heal (愈合) quickly．The body stores little vitamin C, so we must get it in foods like oranges, and cabbage． |
| Vitamin D increases the levels of calcium (钙) in the blood．Calcium is needed for verve and muscle (肌肉) cells to work normally, as well as to build strong bones．Fish liver oil has vitamin D．In some countries, milk producers add vitamin D to milk so that it will be good for children． |
1.Some dark colored fruit and vegetables are good for our eyes.
2.According to the passage, vitamin B can be found in animal liver and eggs．
3.From the passage, we know that vitamin C is good for the skin．
4.Some milk producers add vitamin D to milk mainly to help children to produce blood cells．
5.We can get vitamins from everything．
九年级英语阅读理解中等难度题
Different vitamins are found in different foods．Then which foods should be eaten to keep us healthy? Let's look at some important vitamins for the answer．
| Vitamin A helps to protect skin from becoming dry．It is also helpful to the eyes．Without vitamin A, you cannot see well in darkness．Vitamin A is found in animal liver and yellow part of eggs．Sweet potatoes, carrots and other dark colored fruit and vegetables have something that the body can change into vitamin A． |
| Vitamin B changes foods into energy and helps the heart and nervous system (神经系统) to work smoothly．Without it, we will be weak and will not grow．It is found in grains and other foods like beans, nuts, meat and fish． Vitamin B helps to produce red blood cells．It is found in foods like eggs, meat, fish, milk and green leafy vegetables． |
| Vitamin C is needed for strong bones and teeth, and for healthy blood vessels (血管)．It also helps wounds to heal (愈合) quickly．The body stores little vitamin C, so we must get it in foods like oranges, and cabbage． |
| Vitamin D increases the levels of calcium (钙) in the blood．Calcium is needed for verve and muscle (肌肉) cells to work normally, as well as to build strong bones．Fish liver oil has vitamin D．In some countries, milk producers add vitamin D to milk so that it will be good for children． |
1.Some dark colored fruit and vegetables are good for our eyes.
2.According to the passage, vitamin B can be found in animal liver and eggs．
3.From the passage, we know that vitamin C is good for the skin．
4.Some milk producers add vitamin D to milk mainly to help children to produce blood cells．
5.We can get vitamins from everything．
九年级英语阅读理解中等难度题查看答案及解析
Different vitamins are found in different foods. Then which foods should be eaten to keep us healthy? Let's look at some important vitamins for the answer.
| Vitamin A helps to protect skin from becoming dry. It is also helpful to the eyes. Without vitamin A, you cannot see well in darkness. Vitamin A is found in animal liver and yellow part of eggs. Sweet potatoes, carrots and other dark colored fruit and vegetables have something that the body can change into vitamin A. |
| Vitamin B changes foods into energy and helps the heart and nervous system (神经系统) to work smoothly. Without it, we will be weak and will not grow. It is found in grains and other foods like beans, nuts, meat and fish. Vitamin B helps to produce red blood cells. It is found in foods like eggs, meat, fish, milk and green leafy vegetables. |
| Vitamin C is needed for strong bones and teeth, and for healthy blood vessels (血管). It also helps wounds to heal (愈合) quickly. The body stores little vitamin C, so we must get it in foods like oranges, and cabbage. |
| Vitamin D increases the levels of calcium (钙) in the blood. Calcium is needed for verve and muscle (肌肉) cells to work normally, as well as to build strong bones. Fish liver oil has vitamin D. In some countries, milk producers add vitamin D to milk so that it will be good for children. |
1.Without ________, we cannot see well in darkness.
A. vitamin A B. vitamin B
C. vitamin C D. vitamin D
2.According to the passage, vitamin B can be found in ________.
A. fish liver oil
B. oranges and cabbage
C. grains, meat and fish
D. animal liver and eggs
3.From the passage, we know that vitamin C is good for ________.
A. blood vessels B. the heart
C. the skin D. nerve and muscles
4.Some milk producers add vitamin D to milk mainly to help children to ________.
A. have good eyesight
B. get enough calcium
C. produce blood cells
D. heal wounds quickly
5.According to the passage above, which of the following is “TRUE”？
A. We can get vitamins from everything.
B. We can live healthily with few vitamins
C. Vitamins are not important to our health.
D. Different vitamins help us in different ways.
九年级英语阅读理解中等难度题查看答案及解析
In China, there're many different kinds of food.Some of them are very popular. The real Chinese food is dumplings. Now let's talk about them, OK?
Everyone in China likes dumplings very much, and there are many different kinds of dumplings. Some have meat and vegetables in them, others have sugar, eggs and so on. I like dumplings with vegetables and pork better than any other kind.Usually people make dumplings at home. If you have no time to make them, you can buy them from any supermarket. Then you take them home and eat them with vinegar．
The Spring Festival is very important in China.When it comes, we make dumplings, usually we put a coin in a dumpling. If one eats the dumpling with the coin in it, he will be lucky in the year.
In the old days, people couldn't often eat dumplings, because they were very poor. Now our country is becoming stronger and stronger, and our people are richer and richer. We can eat them very often.
1.What kind of dumplings does the writer like?
A. Meat. B. Seafood.
C. Vegetables and pork. D. Vegetable.
2.What does the underlined word “vinegar” mean?
A. Sugar. B. Sauce.
C. Pepper. D. An acid taste.
3.When can you buy dumplings from the supermarket?
A. When we have time. B. When we are tired.
C. When we are busy. D. When we are hungry.
4.Which of the sentences is NOT true?
A. The Chinese like dumplings very much.
B. If one eats the dumpling with the coin in it, he will be lucky in the year.
C. In the old days, people often eat dumplings because they are poor.
D. Now people are richer and they often eat dumplings.
九年级英语阅读单选中等难度题查看答案及解析
Which of the following underlined parts is different in pronunciation from others?
A. There are a lot of reasons for doing this.
B. Black tea was invented in China during the Ming Dynasty.
C. Some dogs create a lot of mess on the road.
D. He reached the hospital in time.
九年级英语单选题中等难度题查看答案及解析
There are different ways in which people try to deal with the problem of energy. One way is the
greater production of common energy sources(能源)， such as coal， oil and gas. The trouble with these sources， however， is that they are not renewable.
Another way is energy conservation(节能)， which means using energy more efficiently(有效地).
In some very cold countries people build special houses to save energy. They place materials between the inside and the outside of the walls of the house to keep the cold out and the warmth in. The house is heated by the lights， the body heat of the people and the other equipment in it.
Finally， renewable energy sources are used even though they are often expensive to develop.
One form of these is geothermal energy. In certain parts of the world the temperature of the earth increases thirty degrees centigrade with each kilometre down. At six kilometres， therefore， it rises to nearly two hundred degrees. To get the heat， water is pumped(压；抽)down into the rocks and back up to the surface. Heat from the earth is already used in certain countries.
1.The writer tells about the "special houses" because they __________
A. show the excellent skills of the builders
B. serve as an example of energy conservation
C. are heated by different sources of energy
D. are warmer than other types of houses
2.The underlined words geothermal energy in the third paragraph mean________
A. renewable source B. underground source
C. heat inside the earth D. temperature of the earth
3.At a place where the surface temperature is 15℃， how deep do you have to dig so as to get a temperature of 75℃?
A. One km. B. Two km.
C. Three km. D. Four km.
九年级英语阅读理解困难题查看答案及解析
Colours often have different meanings in different cultures. In the USA, people have found the following to be .
Black is the colour of power. It is also . in fashion because it makes people appear .
White is the . of purity. White is thought to be a . colour. However, white shows dirt and is more difficult to . clean than other colours.
Blue is the colour of the sky and the .Peaceful blue is often used in bedrooms. Studies show that weightlifters (举重运动员) are able to . heavier weights in blue gyms.
Green represents . It is good for our eyes. Hospitals often use green because it . patients and keep them peaceful.
1.A. false B. wrong C. bad D. true
2.A. unpopular B. popular C. inactive D. similar
3.A. thinner B. fatter C. shorter D. heavier
4.A. success B. system C. symbol D. survey
5.A. spring B. summer C. autumnD. winter
6.A. look B. seem C. feel D. keep
7.A. ocean B. woodsC. mountain D. grass
8.A. lose B. watch C. lift D. control
9.A. love B. sadnessC. joyD. nature
10.A. excitesB. relaxes C. interests D. surprises
九年级英语完形填空中等难度题查看答案及解析
Colours often have different meanings in different cultures. In the U.S., people have found the following to be true.
Black
Black is the colour of power. It is also popular in fashion because it makes people appear thinner.
White
White is the symbol of purity. White is thought to be a summer colour. However, white shows dirt and is more difficult to keep clean than other colours.
Red
This is the most exciting colour. Red furniture (家具) should look very good since it will attract a lot of attention. Red cars are the thieves’ favourite. Red is often used in restaurants because it is an appetite (食欲) stimulant. This means it can make people eat more.
Blue
Blue is the colour of the sky and the ocean. Peaceful blue is often used in bedrooms. Studies show that weightlifters are able to lift heavier weights in blue gyms.
Green
Green represents nature. It is the easiest colour on the eye. Hospitals often use green because it relaxes patients.
Yellow
Sunny yellow is a cheerful colour, yet people lose their tempers (发脾气) more often in yellow rooms, and babies cry more.
1.Which colour is a summer colour?
A. Blue. B. White. C. Green. D. Red.
2.The underlined word “stimulant” means “______”.
A. 刺激物 B. 防腐剂 C. 辐射物 D. 装饰品
3.Where is colour red often used?
A. In bedrooms. B. In gyms.
C. In hospitals. D. In restaurants.
4.What does the underlined sentence mean?
A. It is the easiest colour for people to find.
B. It is the most comfortable colour for eyes.
C. People can remember it more easily.
D. It can improve our eyesight.
5.Which of the following statements is TRUE, according to the passage?
A. White can make people eat more.
B. Blue can make patients feel more relaxed.
C. People can get angry easily in yellow rooms.
D. Black cars are popular among thieves.
九年级英语阅读理解困难题查看答案及解析
Colours often have different meanings in different cultures. In the U.S., people have found the following to be true.
Black
Black is the colour of power. It is also popular in fashion because it makes people appear thinner.
White
White is the symbol of purity. White is thought to be a summer colour. However, white shows dirt and is more difficult to keep clean than other colours.
Red
This is the most exciting colour. Red furniture (家具) should look very good since it will attract a lot of attention. Red cars are the thieves’ favourite. Red is often used in restaurants because it is an appetite (食欲) stimulant. This means it can make people eat more.
Blue
Blue is the colour of the sky and the ocean. Peaceful blue is often used in bedrooms. Studies show that weightlifters are able to lift heavier weights in blue gyms.
Green
Green represents nature. It is the easiest colour on the eye. Hospitals often use green because it relaxes patients.
Yellow
Sunny yellow is a cheerful colour, yet people lose their tempers (发脾气) more often in yellow rooms, and babies cry more.
1.Which colour is a summer colour?
A. Blue. B. White. C. Green. D. Red.
2.The underlined word “stimulant” means “______”.
A. 刺激物 B. 防腐剂 C. 辐射物 D. 装饰品
3.Where is colour red often used?
A. In bedrooms. B. In gyms.
C. In hospitals. D. In restaurants.
4.What does the underlined sentence mean?
A. It is the easiest colour for people to find.
B. It is the most comfortable colour for eyes.
C. People can remember it more easily.
D. It can improve our eyesight.
5.Which of the following statements is TRUE, according to the passage?
A. White can make people eat more.
B. Blue can make patients feel more relaxed.
C. People can get angry easily in yellow rooms.
D. Black cars are popular among thieves.
九年级英语阅读理解中等难度题查看答案及解析
Colors often have different meanings in different cultures．In the U．S．, people have found the following to be true．
Black
Black is the color of power．It is also popular in fashion because it makes people appear thinner．
White
White is the symbol of purity．White is thought to be a summer color．However, white shows dirt and is more difficult to keep clean than other colors．
Red
This is the most exciting color．Red furniture (家具) should look very good since it will attract a lot of attention．Red cars are the thieves’ favorite．Red is often used in restaurants because it is an appetite (食欲) stimulant．This means it can make people eat more．
Blue
Blue is the color of the sky and the ocean．Peaceful blue is often used in bedrooms．Studies show that weightlifters are able to lift heavier weights in blue gyms．
Green
Green represents nature．It is the easiest color on the eye．Hospitals often use green because it relaxes patients．
Yellow
Sunny yellow is a cheerful color, yet people lose their tempers (发脾气) more often in yellow rooms, and babies cry more．
1.Which color is a summer color?
A．Blue． B．White．
C．Green． D．Red．
2.The underlined word “stimulant” means “______”．
A．刺激物 B．防腐剂
C．辐射物 D．装饰品
3.Where is color red often used?
A．In bedrooms． B．In gyms．
C．In hospitals． D．In restaurants．
4.Which of the following statements is TRUE, according to the passage?
A．White can make people eat more．
B．Blue can make patients feel more relaxed．
C．People can get angry easily in yellow rooms．
D．Black cars are popular among thieves．
九年级英语阅读理解中等难度题查看答案及解析
Colors often have different meanings in different cultures．In the U．S．, people have found the following to be true．
Black
Black is the color of power．It is also popular in fashion because it makes people appear thinner．
White
White is the symbol of purity．White is thought to be a summer color．However, white shows dirt and is more difficult to keep clean than other colors．
Red
This is the most exciting color．Red furniture (家具) should look very good since it will attract a lot of attention．Red cars are the thieves’ favorite．Red is often used in restaurants because it is an appetite (食欲) stimulant．This means it can make people eat more．
Blue
Blue is the color of the sky and the ocean．Peaceful blue is often used in bedrooms．Studies show that weightlifters are able to lift heavier weights in blue gyms．
Green
Green represents nature．It is the easiest color on the eye．Hospitals often use green because it relaxes patients．
Yellow
Sunny yellow is a cheerful color, yet people lose their tempers (发脾气) more often in yellow rooms, and babies cry more．
1.Which color is a summer color?
A．Blue． B．White．
C．Green． D．Red．
2.The underlined word “stimulant” means “______”．
A．刺激物 B．防腐剂
C．辐射物 D．装饰品
3.Where is color red often used?
A．In bedrooms． B．In gyms．
C．In hospitals． D．In restaurants．
4.Which of the following statements is TRUE, according to the passage?
A．White can make people eat more．
B．Blue can make patients feel more relaxed．
C．People can get angry easily in yellow rooms．
D．Black cars are popular among thieves
九年级英语阅读理解中等难度题查看答案及解析