题型:阅读选择 题类: 难易度:普通
宁夏回族自治区2022年中考英语真题
Guang Hua Community Activities The Dragon Boat Festival is coming along with Children's Day. Our community is going to hold some parentchild activities to celebrate the two festivals. Come and make zongzi with your child! Each child will get a gift if they tell a story about the Dragon Boat Festival. Families with children under 14 are welcome. Welcome to take part in our community activities! Time: 9:00 a.m. to 11:00 a.m, Saturday, May 29 Place: the community service center Price for a family:¥28 For questions or more information, call us at 415- 3778. |
IIUSTRATHD Build a mini solar desalination plant. It's a beautiful day, so, let's get outside and do some science. Here's an amazing experiment (实验) that uses solar energy. You will need: ◎A large bowl ◎A tall glass ◎Some salt ◎A stone ◎Some plastic wrap (包装膜) Steps: ◎Put the water into the large bowl. Put the salt in the water. ◎Put the glass in the middle of the bowl. The top of the glass must be above the water. ◎Put the plastic wrap over the bowl and the glass. Put a stone on top of the plastic wrap. ◎Put the bowl outside in the sun. What will happen? The water will get hot and then become gas. The salt will stay in the bowl, and the gas will rise and hit the plastic wrap. Then it will become water again and fall into the glass. If you take the plastic wrap off the bowl, you'll see water in the glass. If you taste the water, you'll find that there isn't any salt in it. |
Juice tastes good. But is it wise and healthy to drink juice? We asked three experts for their ideas.
Bec Reynolds, a nutritionist(营养学家) Drinking water is the best choice. However, if you don't like it and cannot drink milk, then it's better to drink juice than to have drinks that are "worse," like soft drinks. Both juice and soft drinks are sugary, but juice often have some vitamins, so you'd better not drink them. It would be better to drink juice that is made from many different vegetables. Few children eat enough vegetables. But vegetables are very important for the growth of your body. |
David Manton, a ____ There are two main reasons for not drinking juice. First, the sugar in it feeds the bacteria(细菌)on your teeth. In Australia, nearly half of all six-year-olds have at least one hole in their teeth. Drinks like fruit juice are part of the reason for this. Second, the acid(酸) in many different fruit juices can destroy the hard outer coating of your teeth. Once it's gone, it can't grow back. |
Sandro Demaio, a doctor Fruits like oranges and apples have fiber(纤维素). Fiber is very important. First, it slows down our eating. Second, it makes us feel full for longer. And third, it helps prevent the sugars going into our blood. Then we have fewer chances of getting weight, which can lead to many health problems. When we tum apples into apple juice, we remove most of the fiber. Sometimes, even the vitamins are lost. What we don't lose, though, is the sugar. So try not to drink juice. |
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