They did it using videos shot by some unusual helpers — tiger sharks. The work helps protect the sea grass, and also shows a powerful way to explore the ocean.( 科学家发现了世界上已知的最大的海草地。他们利用一些不寻常的帮手——虎鲨——拍摄的视频做到了这一点。这项工作有助于保护海草,也...
Tracking signals helped the scientists find the cameras and collect the videos. The scientists were left with hours of videos taken as the sharks traveled for miles over the sea floor.With the help of sharks, the scientists have discovered the largest sea grass meadow.1. Who helped scientists ...
I have felt winds straight from the South Pole, bleak and wailing like a lost child; winds as tender and warm as a lover’s breath; winds that carried the astringent smell of salt and the death of seaweeds; win...
I have heard the Keas calling over grey glaciers that groaned to themselves like old people as they inched their way to the sea. 我听过啄羊鹦鹉飞跃冰川叫喊着,像老人呻吟着走向大海。 I have heard the hoarse street vendor cries of the mating Fur seals as they sang to their sleek golden wiv...
9.What do they want to take with them A.Some chocolate. B.Some drinks. C.Some fruit. 10.What’s the matter with Peter A.He has a fever. B.He has a sore throat. C.He has a stomachache. 11.Why does Peter make a call
Tracking signals helped the scientists find the floating cameras and collect the videos the sharks had taken over the sea floor. Putting all the data together, the scientists learned that the waters around the Bahamas are home to the largest sea grass meadow ever discovered. (研究人员在七只虎鲨...
Scientists have discovered the world’s largest known field of sea grass. They did it using videos shot by some unusual helpers: tiger sharks. Sea grasses are flowering plants that grow in shallow waters near coasts. Sea grass meadows (草地) help clean the ocean’s water. Importantly, they...
4.According to paragraph 2, what did Forbes believe about the possibility of life on the ocean floor deeper than 1,800 feet deep? A. No plants or animals could live there. B. Only plants could live there. C. Only animals could live there. ...
4.According to paragraph 2, what did Forbes believe about the possibility of life on the ocean floor deeper than 1,800 feet deep? A. No plants or animals could live there. B. Only plants could live there. C. Only animals could live there. ...
a他们把猪赶到了市场上 They have rushed to in the market the pig[translate] a数学令我很失望,因为它很困难 Mathematics makes me to be very disappointed, because it is very difficult[translate] awhat day is it today? 它今天是什么天?[translate] ...