首页
登录
职称英语
Rainforests make up about six percent of the Earth’s surface and they are very i
Rainforests make up about six percent of the Earth’s surface and they are very i
游客
2023-10-16
38
管理
问题
Rainforests make up about six percent of the Earth’s surface and they are very important to us. They provide us with much of the Earth’s oxygen and【D6】__________.Also, many of the 【D7】__________ we use to fight disease are made from rainforest plants.Most of the creatures on the Earth, and foods that we eat, come from rainforests as well.Unfortunately, rainforests are 【D8】__________.They are being【D9】__________ so that farmers can grow crops or raise cattle.Problems resulting from the destruction of rainforests include more 【D10】__________, less oxygen, and fewer species of animals. [br] 【D10】
A tropical rainforest is a special, dark place completely different from anywhere else. It is a place where the trees grow very tall. Millions of kinds of animals, insects, and plants live in the rainforest. It is hot and humid in the rainforest. It rains a lot in the rainforest, but sometimes you don’t know it’s raining. The trees grow so closely together that rain doesn’t always reach the ground.
Rainforests make up only a small part of the Earth’s surface, about six percent. They are found in tropical parts of the world. The largest rainforest in the world is the Amazon in South America. Rainforests provide us with many things. In fact, the Amazon Rainforest is called the "lungs of our planet" because it produces twenty percent of the world’s oxygen. One fifth of the world’s fresh water is also found in the Amazon Rainforest. Furthermore, one half of the world’s species of animals, plants, and insects live in the Earth’ s rainforests. Eighty percent of the food we eat first grew in the rainforest. For example, pineapples, bananas, tomatoes, corn, potatoes, chocolate, coffee, and sugar all came from rainforests. Twenty-five percent of the drugs we take when we are sick are made from plants that grow only in rainforests. With all the good things we get from rainforests, it’s surprising to find that we are destroying them. In fact, 1.5 acres of rainforests disappear every second. The forests are being cut down to make fields for cows, to harvest the plants, and to clear land for farms. Along with losing countless valuable species, the destruction of rainforests creates many problems worldwide. Destruction of rainforests results in more pollution, less rain, and less oxygen for the world.
选项
答案
pollution
解析
听力材料提 到“Destruction of rainforests results in more pollution, less rain, and less oxygen for the world”,即热带雨林的破坏带来的问题有:造成世界上产生更多的污染,更少的雨水和更少的氧气。因此本空填pollution。
转载请注明原文地址:https://tihaiku.com/zcyy/3103819.html
相关试题推荐
Learningdisabilitiesareverycommon.Theyaffectperhaps10percentofall
Learningdisabilitiesareverycommon.Theyaffectperhaps10percentofall
Learningdisabilitiesareverycommon.Theyaffectperhaps10percentofall
Learningdisabilitiesareverycommon.Theyaffectperhaps10percentofall
Learningdisabilitiesareverycommon.Theyaffectperhaps10percentofall
Learningdisabilitiesareverycommon.Theyaffectperhaps10percentofall
Learningdisabilitiesareverycommon.Theyaffectperhaps10percentofall
Morethan85percentofFrench-Canada’spopulationspeaksFrenchasamotherton
If4percentof(p+q)is8andpisapositiveinteger,whatisthegreatestposs
It’shightimewe_________cuttingdowntherainforests.A、stoppedB、hadtostop
随机试题
Commutershavea40percentgreaterriskofendingupdivorced,accordingt
Gettingajobcanbeespeciallydifficultforsomeonewithaprisonrecord.
Whileit’seasyenoughtobrushoffafewsleeplessnightswithapotofcof
决定党和国家前途命运的根本力量是()。A.生产力 B.科学 C.人民 D
水泵叶轮相似定律(扬程相似定律),可表述为( )。
经注册的执业医师在()取得相应的处方权。A.卫生行政主管部门 B.药品监督
我国观赏“日月并升”的最佳景点在( )。A.黑龙江漠河 B.新疆阿尔泰 C
有一些花朵是为你开的李雪峰 ①这个叫米家坪的小村庄的后面,是我曾经耕种过十多年
煮沸消毒金属器械时,为了增强杀菌作用和去污防锈,可加入A:氯化钠 B:硫酸镁
根据《城市道路管理条例》的规定,单位投资城市道路的,应当符合城市道路发展规划,并
最新回复
(
0
)