1. What are the three major ecosystems of the Earth?2. When did China join the Ramsar Convention on Wetlands? 相关知识点: 试题来源: 解析 Wetlands. forests and oceans. In 1992.根据第一段第二句 可知地球三大生态系统是森林海洋和湿地 根据第三段中“ The year of 2023 is the 32nd year that...
What are the layers of Earth? What is the thickest interior layer of Earth? The thinnest? What is the temperature of the Earth's crust? What are the layers of the Earth's crust? What is the coolest (coldest) layer of the sun? Several sources online say that the coolest layer of the...
I.单句语法填空①Three fourths of the surface of the earth(cover)with water.②What they want to get(be) a number of good books.③Neither my parents nor my elder sister(like)running.④My father as well as his workmates(be)to Beijing.⑤Ten dollars(be)enough for this book. ...
解析 What covers almost three quarters of the Earth 【详解】 由标点可知,该句为疑问句;分析所给单词,What作主语,covers作主语,three quarters of the Earth作宾语,almost放在three quarters of the Earth前。故填What covers almost three quarters of the Earth“什么几乎覆盖了地球的四分之三”。
小题快练①Three fourths of the surface of the earth is covered(cover)with water.②What they want to get t are ( be) a number of good books.③Neither my parents nor my elder sister likes(like)running.④My father as well as his workmates has been(be) to Beijing.⑤Ten dollars is (...
The Earth is divided into four interconnected spheres, one that is biotic and three of which are abiotic. Biotic sphere The biotic sphere, known as the biosphere, encompasses all living organisms. This includes a vast diversity of life forms, from microscopic bacteria to towering trees, as well...
Our Earth likes three Rs very much. What are they? They are reuse, reduce and recycle. We actually have some knowledge of reuse. For example, when we use some Reuse. water to wash vegetables, we can still use it to water some plants or clean the toilets. This can help to save a ...
小题快练is covered①Three fourths of the surface of the earth(cover)with water.②What they want to getare(be)a number of goodbooks.③Neither my parents nor my elder sisterlikes(like)running.④My father as well as his workmateshas been(be)to Beijing.⑤Ten dollarsis(be)enough for this ...
What are the three types of teleportation? In theoretical physics, three types of teleportation include quantum teleportation, topological teleportation and wormhole-based teleportation. Each explores different ways to transmit information or objects across space. However, it's crucial to note that practic...
There are three types of lunar eclipses depending on howthe sun, Earth and moon are aligned at the time of the event. Total lunar eclipse:Earth's shadow is cast across the entire lunar surface. Partial lunar eclipse:During a partial lunar eclipse, only part of the moon enters Earth's sh...