Giving is love给予是一种爱。带给别人温暖，也会带给自己快乐。INPalestine(巴勒斯坦) there are two rivers not far from each other. One flowsvigorously(朝气蓬勃地), with fish swimming and birds singing on the river's banks. The other ……

percent.1lifetimeAn energy-smart clothes washer can save more water in a year than a person drinks in a whole lifetime!64 kilometersIf all thepassenger vehicles(载人车辆) in the US were lined up ……

and giving in to the US oil industry.The energy accord was a defeat for the European Union...THE Earth Summit in Johannesburg gave a muted push to "green' energy on Monday as part of a plan ……

) into the freezing waters of the Songhua River.And they’re not alone. All around the world, cold-water swimming has... definitely have a sense of energy, a sense of life, a sense of purpose. It’s a definite mood-lifter ……

award for his swimming achievementsQin Haiyang wins a big award for his swimming achievements覃海洋：世界...) of the Best Male Swimmer of the Year 2023. He got the award (奖) just one day after he won the Swimming World ……

line. I used all of my energy (精力) and touched the pool wall. I looked around and found out that I... the finish line. I used all of my energy (精力) and touched the pool wall. I looked around and found ……

ARE all birds able to fly? Of course they aren’t. Just take penguins (企鹅) as an example. Penguins... University, Scotland, may have found the answer – penguins’ wings are built for swimming, not flying ……

.*Turn off all appliances when you're not using them. This includes lights. The International Energy... of carbon dioxide every year. That's enough to fill half an Olympic swimming pool.Surprised? Well, here ……

. They can feed themselves all along the way.Young Arctic terns follow their parents in their first... up body fatDO all migrating birds fly alike? No. Someflap(拍翅) their wings all the time, but bigger ……

energy.The last one is also called volunteering. Volunteering is about giving your time to take part.... Help people by giving one’s time and energyD. All of the above.What does "make a great difference" mean ……

energy.The last one is also called volunteering. Volunteering is about giving your time to take part.... Help people by giving one’s time and energyD. All of the above.What does "make a great difference" mean ……

. They use about one-third of the energy of normal bulbs and last 10 times as long. Instead of giving... of all of Earth's 6.9 billion people add up to a stupendous quantity of emissions – especially ……

tennis players swept all the gold medals in their sports. In swimming, Chinese swimmer Pan Zhanle... divers and table tennis players swept all the gold medals in their sports. In swimming, Chinese ……

Christmas.D. To share how his family celebrates Christmas.Day 3Day 3Unlock plant energy secrets (P6)Unlock plant energy secrets (P6)Choose the best answer:Choose the best answer:1. What does the article ……

为什么小鸭子总是跟着妈妈排队游？为什么小鸭子总是跟着妈妈排队游？  They do this to save energy. When mother duck swims... them a push and make them swim easily. But if they fall out of line, swimming gets harder.They do ……