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
2024-08-13
18
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] 【D6】
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
fresh water
解析
听力材料提到“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 Rainforests”,即亚马逊雨林之所以被称为“地球的肺”,是因为它产生了世界上20%的氧气。亚马逊雨林包含世界上五分之一的淡水。因此本空填fresh water。
转载请注明原文地址:https://tihaiku.com/zcyy/3718431.html
相关试题推荐
If4percentof(p+q)is8andpisapositiveinteger,whatisthegreatestposs
It’shightimewe_________cuttingdowntherainforests.A、stoppedB、hadtostop
[originaltext]M:Ifyoucanbringthepricedownanothertwopercent,we’llag
RainforestsmakeupaboutsixpercentoftheEarth’ssurfaceandtheyareveryi
RainforestsmakeupaboutsixpercentoftheEarth’ssurfaceandtheyareveryi
RainforestsmakeupaboutsixpercentoftheEarth’ssurfaceandtheyareveryi
Whenanearthquakeoccurs,partoftheEarth’ssurfacemoves.Infact,the【
Whenanearthquakeoccurs,partoftheEarth’ssurfacemoves.Infact,the【
Whenanearthquakeoccurs,partoftheEarth’ssurfacemoves.Infact,the【
Whenanearthquakeoccurs,partoftheEarth’ssurfacemoves.Infact,the【
随机试题
Believeitornot,opticalillusioncancuthighwaycrashes.Japaniscasei
Whatisthemainideaofthepassage?[br]Whiledietingyoushould______.A、ch
对于逻辑表达式((a&bllC),需要()个测试用例才能完成条件组合覆盖A.
下列佛教造像组合中,属于东方三圣的是()。A.大势至菩萨一阿弥陀佛一观音菩萨
健康教育时应侧重于预防性卫生知识的社区人群是A.健康人群 B.高危人群 C.
左边给定的是纸盒的外表面,下面哪一项不能由它折叠而成?
下列选项中的图形不能折叠成完整封闭的立体几何结构的是: A.A B.B C
(2015年真题)小红因婚姻问题前来求助。社会工作者小赵在仔细倾听了小红的叙述后
简述现代企业人力资源管理各个历史发展阶段的特点。
共用题干 一般资料:求助者,男性,43岁,某公司高级管理人员。案例介绍:求助者
最新回复
(
0
)