In Africa there are native forest people sometimes known as pygmies. The tallest of these people, also called the Mbuti, are not more than 5 feet in height. Their small size enables them to move about the forest more quickly than taller people. Tropical rainforests have supported humans ...
根据本文第一句“There are two types ofrainforests."可知,本文主要介绍两种类型的雨林,因此,some of them.others..指的是上文提到的 two types of rainforests。故选B项。29.C【解析】细节理解题。根据第三段中的Tropical rainforests are warm andrichly green all the time 和 They are also very wet可知,...
"其中“their"指代空前一句中的“tropical rainforests";空后“They offer arich source of…They arean important habitat for…Tropical rainforests play an elemental rolein…"它们提供丰富的资源……它们是动植物重要的栖息地……热带雨林起着重要的作用"是对D项中“importance to the global ecosystem andhuman...
根据第二段"Tropical rainforests once covered14.5million square kilometers of Earth's surface,but now,just one-third of that remains undamaged.Of the original area tropical rainforests once occupied,34%is completely gone and30%is suffering ...
Tropical rainforests (热带雨林) live up to their name. They are forests where it rains a lot. In fact, a tropical rainforest receives between 150 and 400 centimeters of rain each year. They are also warm. Their temperature is between 25℃ and 35℃. Forests are green all year round. The...
百度试题 结果1 题目Almost half of the world’s ___ tropical rainforests are in South America. A. remained B. remains C. remaining D. remain 相关知识点: 试题来源: 解析 C 反馈 收藏
It is the largest tropical rainforest in the world. It has more kinds of plants and animals than any other place on the earth. Every year, scientists discover new kinds of animals and plants there.So how big is the Amazon River? The Amazon River can be more than 48 kilometers at its...
World's largest drug store Tropical rainforests are also considered the "world's largest drug store" because lots of natural medicines can be found there.We use these plants and animals to make drugs for certain diseases.One in four drugs comes from a plant in the tropical rainforests.(3)_...
There are large tropical rainforests inSouth America, Africa, Australia, and Asia. 3.雨林覆盖了百分之十四的地球表面。Now the area is lessthan 5%. This is because people clear the rainforeststo build farms and cut them for wood. 4. The samething happened to most of our North American ...
Rainforests are in the tropical regions (热带) of the Earth.The trees are(1)u very tall.Lots ofrainfall helps them grow and live.The trees (2)p a home and food for many living things.Half ofthe world's animal species (物种),such as monkeys,elephants and tigers,live in the rainfo...