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
73
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://www.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
Whenexportinggoods,itisessentialtoarrangeinsurancecoverincasethegood
水泥混凝土路面的横向接缝主要有( )。A.缩缝 B.胀缝 C.施工缝 D.
经核算,2019年全国专利密集型产业增加值为11463.08亿元,比上年增长7.
A. B. C. D.
女性,45岁。车祸头部受伤,伤后即昏迷,1小时后入院时中度昏迷,右侧瞳孔散大,光
A.肝 B.心 C.脾 D.肺 E.肾"相傅之官"指的脏是()
D解题指导:第一个图形=第二个图形+第三个图形。故答案为D。
如果“只有你去比赛,我才去观战”为真判断,则下列为假的一项是()。A.你去比赛
下列关于新型城镇化特点的表述,正确的有( )。A.推动小城镇发展与疏解大城市中
关于纵隔肿瘤的临床表现,下列哪项不正确A.其临床表现与肿瘤大小、部位和生长方向有
最新回复
(
0
)