Sharks aren't the scariest things in the ocean for scientists who dive to work. Powerful currents(洋流),created where the ocean floor drops away, can be just as deadly. " You can get sucked down by the pressure within minutes," notes Marcel Jaspars. He's a chemist who once saved himsel...
1ook for new things in the ocean.Today, Mr. Green is a marine ecologist(海洋生态学家). He studies how underwater animals and plants connect with each other and need each other to stay 3. a live Mr. Green studies coral reefs(珊瑚礁) in the Pacific Ocean. A coral reef is like a ...
Water is all around us.Water is in the ocean.Water is in the lakes and rivers.Water is in the air.There is more water than land on the earth.All things must have water to live.The plants must have it.The animals must have it.We must have it,too.We cannot live without drinking wa...
英语翻译When you sail in the ocean,the only things that lead you are the compass in the hands,the stars in the sky and the new continent in the dream.英语作业帮用户2016-11-21 举报 用这款APP,检查作业高效又准确!扫二维码下载作业帮 拍照搜题,秒出答案,一键查看所有搜题记录 优质解答 当你在...
Things to Do in Genoa, Italy: See Tripadvisor's 439,207 traveler reviews and photos of Genoa tourist attractions. Find what to do today, this weekend, or in March. We have reviews of the best places to see in Genoa. Visit top-rated & must-see attractions
In one are a of the Atlantic Ocean, strange things have happened many times. Boats and planes have suddenly disappeared without a trace ().People have seen strange things in the sky.11.This are a is called the Bermuda Triangle(百慕大 角).Every day, scientists learn more about the world....
Two things make the Atlantic Ocean rather unusual. For so large an ocean it has very few islands. Also , it is the world's saltiest ocean. There is so much water in the Atlantic that it is hard to imagine how much there is. But suppose no more rain fell into it and no more water...
Things to Do in Lahaina, Hawaii: See Tripadvisor's 291,047 traveler reviews and photos of Lahaina tourist attractions. Find what to do today, this weekend, or in March. We have reviews of the best places to see in Lahaina. Visit top-rated & must-see attr
Looking for the best things to do in Australia? Discover some of the endless exciting experiences Australia has to offer - there’s nothing like a holiday in Australia.
Have you ever seen a movie in which a building was burned or a bridge was destroyed? Have you seen films in which a train crashed or a ship __1__ into the ocean? If 2 you may have wondered 3 these things could happen without harming the people in the film. The man who knows the...