题型:阅读选择 题类: 难易度:普通
①What is your favorite color? Does it make you feel happy or relaxed(放松的)? Some people think colors connect(联系) with their feelings. This may be true. Scientists(科学家) ask2, 6596 people from 100 countries about their favorite colors and why they like them.
②Many people think blue is a cool color. Blue clothes can help you feel relaxed. And the color blue can make people not eat too much. If you don't want to be fat, you may try to eat at a blue table. Blue can also mean sadness. When you are unhappy, you may say"I'm feeling blue".
③Yellow is the color of the sun. It is a warm color. When you walk in a yellow room you may feel warm and comfortable. Many people like orange because it is also a warm color. In the factory(工厂), orange is the color of workers' clothes. It can help them work better(更好).
④How about green? When you do your homework for a long time, just stand up and look at the trees outside. You may feel relaxed. Purple usually makes people think of romantic(浪漫的) and beautiful things. On Mother's Day, you can buy your mom a purple sweater as a present.
Do you love sunflowers?This article will walk you through how to plant your sunflower seeds(种子) and care for them. Start it with the best temperatures :18~33℃ Part 1 Germinating (使发芽)Sunflower Seeds ①Choose one kind you like. ②Put the seeds in a plastic bag. Cover the seeds with wet paper napkins. Put them in plastic bags. Once the seeds germinate,plant them. Part 2▲ ①Choose a sunny location. Sunflowers grow best with six to eight hours of sunlight a day. ②Plant the seeds in holes. Plant seeds 2. 5 cm deep and 15 cm apart. Cover the seeds with soil(土壤) after planting. Part 3 Caring for Sunflower Plants ①Water plants weekly. Water plants once a week. ②Fertilize(施肥) a little or not at all. If you are growing sunflowers for your own enjoyment,there is no need to fertilize. ③Harvest(收获)the seeds. Sunflowers usually take 80 to 120 days to mature(成熟) and produce new seeds. Tips: ◆Protect the young plants from pests (害虫). Cover the ground with nets. ◆Support plants over 90 cm with sticks. |
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