| Orange Orange and yellow fruits and vegetables such as sweet potatoes: and oranges are healthy. They have many kinds of vitamins (维生素), such as Vitamin A, B and C. | Green Dark green foods like, spinach (菠菜) are very healthy. | ||||||||||||
| Red Red foods like tomatoes and strawberries have Vitamin C. | Blue Blue or purple fruits and vegetables such as blueberries and red cabbage are also good for you. | ||||||||||||
| 1-4 C A C D | |||||||||||||
| 阅读下面短文，请根据所给中文正确拼写单词，使短文完整。每空限填一词。 | |||||||||||||
| Don"t be a couch potato. Make _____1 (肯定) that you take plenty of exercise. ______2 (人们) aren"t as active now as they were in the ______3 (过去). It"s important to eat a healthy diet. Eat fresh vegetables and don"t eat fast ____4 (食物) . Stay safe in the town by crossing the road _____5 (小心地). Stay safe in the countryside. When you go out walking, go _______6 (和……一起) someone, or tell someone where you are _____7 (计划) to go and when you will return. ______8 (说) “no” to cigarettes and drugs: Smoking and taking drugs are ______9 (坏的，不利的) for your health. If you follow these, you will live a ______10 (长的) and a healthy life. | |||||||||||||
| 阅读理解。 | |||||||||||||
| Nowadays, in the United States and other western countries, some teens are choosing to become vegetarians. That is, they choosing not to eat meat. There are many types of vegetarians, some of whom don"t even eat animal products such as milk, eggs, or yogurt. Having balanced meals is very important, especially for teens who are growing up. So why are they becoming vegetarians? Well, each person chooses to become vegetarian for different reasons; The most popular reason is just wanting to be healthier. I decided to become a vegetarian when I was 10 years old, and it was much easier than you might think. But as a vegetarian, I have had a difficult time getting the proper nutrition (营养). Most doctors and scientists say that being vegetarians is very healthy, but many people aren"t choosing the correct food to supplement (补充) the protein (蛋白质) in meat. If you"re thinking about becoming a vegetarian, make sure that you look at your diet very carefully. And of course, pay special attention to your health when doing so. Being a vegetarian isn"t for everyone, so don"t be discouraged if you can"t give up hamburgers and meat dumplings! Vegetables play an important role in people"s daily meals, so even if you are not a vegetarian, they are still good for you. | |||||||||||||
| 1. Some teens choose to become vegetarians mainly because _____. | |||||||||||||
| A. they have no meat to eat B. they want to keep healthy C. they only like vegetables D. they can grow up quickly | |||||||||||||
| 2. If you decide to become a vegetarian, you should _____. | |||||||||||||
| A. eat only vegetables B. do more exercise C. become more careful in everything D. get the proper nutrition | |||||||||||||
| 3. Which is the best title of this passage? | |||||||||||||
| A. Becoming vegetarian B. Eating no meat C. Looking at your diet carefully D. Protecting animals | |||||||||||||
| 阅读理解。 | |||||||||||||
| Taking away a city"s rubbish is a big job. Every day trucks come into a city to collect it. Most rubbish is made up of things we can"t eat or use. If we kept these things we would soon have a mountain of rubbish. In some cities the rubbish is collected and taken outside of city to a dump. Often the city dump is placed where the ground is low or there is a big hole. The kitchen rubbish is broken into small pieces and sent into the sewage system. The sewage system takes away the used water from toilets, bathtubs and other places. To keep mice and flies away, some earth is used to cover the newly dumped rubbish. Later, grass may be planted on the rubbish-filled land. Finally, a house or a school may be built there, and then you"d never know that this had once been an old rubbish dump. In other cities the rubbish is burnt in special places. The fire burns everything but the metal. Sometimes the metal can be used again in factories where things are made of metal. The food parts of rubbish are put in special piles where they slowly change into something called hurnus, which looks like black earth. It is rich with the kinds of things that feed plants and help them grow. | |||||||||||||
| 1. You can most probably read the passage in_________. | |||||||||||||
| A. a science book B. a TV guide C. a history book D. a telephone book | |||||||||||||
| 2. The main idea of the passage is _________. | |||||||||||||
| A. to let us know taking away rubbish is a big job B. to explain the need for rubbish collection C. to introduce different ways to treat rubbish D. to tell people to take useful things out of rubbish | |||||||||||||
| 3. The underlined word "sewage" in the passage means _________. | |||||||||||||
| A. 排污 B. 染色 C. 洗涤 D. 吸尘 | |||||||||||||
| 4. According to the passage, the food parts of rubbish can be used again _________. | |||||||||||||
| A. to feed animals B. to feed plants C. to build a house D. to make machines | |||||||||||||
| 5. How should we take care of a used metal box according to the passage? | |||||||||||||
| A. By burning it off. B. By putting it in water. C. By throwing it away. D. By reusing and recycling it. | |||||||||||||
| 用方框中所给单词的适当形式填空，使短文通顺、正确、连贯(每个单词限用一次)。 | |||||||||||||
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