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
10
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] 【D8】
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
disappearing
解析
听力材料提到“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”,即我们从雨林中获得了所有美好的事物,令人惊讶的发现是我们正在摧毁它们。实际上,每秒有1.5英亩的雨林消失。由此可见,热带雨林正在消失。因此本空填disappearing。
转载请注明原文地址:https://tihaiku.com/zcyy/3718433.html
相关试题推荐
Carefulsurveyshaveindicatedthatasmanyas50percentofpatientsdonottak
Onehundredboyswentonaschoolouting.Eighty-onepercentoftheboyslosta
Morethan85percentofFrench-Canada’spopulationspeaksFrenchasamotherton
Thetablebelowshowspersonalsavingsasapercentageofpersonalincomefo
SeveralsecondsafterthelandingonthesurfaceoftheMoonoccurredonJuly20
If4percentof(p+q)is8andpisapositiveinteger,whatisthegreatestposs
RainforestsmakeupaboutsixpercentoftheEarth’ssurfaceandtheyareveryi
Thetableshowsthepercentageofjourneysmadebydifferentformsoftransport
Whenanearthquakeoccurs,partoftheEarth’ssurfacemoves.Infact,the【
Whenanearthquakeoccurs,partoftheEarth’ssurfacemoves.Infact,the【
随机试题
WhenIappearedbeforeyouonapreviousoccasion,IhadseennothingofAmeri
[originaltext]W:Thecityisgoingtoteardownthoseoldonefetoryhousesand
患者,女,18岁,面部检查,无明显的异常,覆10mm,覆盖2mm,上颌和下颌开,
同无性生殖相比,有性生殖产生的后代具有更大的变异性,其根本原因是( )。A.基因
下列关于国际债券的说法,有误的是()。A.国际债券筹集资金的来源比国内债券广
如果某器件的内径随着电镀时间的增加而变小,那么电镀时间和内径的相关系数r一定(
通常把对解决问题有启示作用的相类似事物称为A.原型 B.定势 C.迁移 D
下列哪项是临床上确定患者存在急性心肌损害最有价值的指标?( )A.乳酸脱氢酶增
某中等氟病区的患者,其症状为肉眼可见牙齿微黄,并有部分人的牙齿缺损,骨关节疼痛,
下列各项中,在识别和评估重大错报风险时应当假定存在舞弊风险的是()。A.复杂衍
最新回复
(
0
)