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
24
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
Thebrainsofchildrenareaffectedbyfamilyviolenceinthesamewayasc
发展不平衡问题依然突出,缩小贫富差距、共享全球化成果任重道远。[br][audioFiles]2018m8x/audio_etrktsj_201807_0
下列不属于卫生管理中常用的方法是A.目标管理法 B.预测法 C.决策法 D
(2019年真题)企业对长期股权投资采用权益法核算的情况下,下列各项交易或事项中
由于建设工程项目大量数据处理的需要,应重视利用信息技术的手段进行信息管理,当今时
2013年某清洁工的月工资标准为800元/月,10月份,该清洁工请假5天,
(2015年11月)当存在( )的情形时,工会应当代表职工与单位进行交涉。A.
《中华人民共和国环境噪声污染防治法》规定,在城市范围内向周围生活环境排放工业噪声
就业前健康检查的目的主要在于( )。A.为职工建立健康档案 B.职工与企业建
有独特发育周期的微生物是A.衣原体 B.立克次体 C.支原体 D.螺旋体
最新回复
(
0
)