首页
登录
职称英语
Environment is everything that surrounds us: plants, animals, buildings, cou
Environment is everything that surrounds us: plants, animals, buildings, cou
游客
2024-06-26
55
管理
问题
Environment is everything that surrounds us: plants, animals, buildings, country, air, water—in fact everything that can affect us in any way. And environment differs in different parts of the world.
Ecology is the science of how living creatures and plants exist together and depend on each other on the local environment. Where an environment is undisturbed, the ecology of an area is in balance. But if a creature dies out or an alien(相异的)species is introduced, then the ecology of this area will be upset.
Man is a part of the environment and has done more to upset the ecology during his short span on earth than any other living creature. He has poisoned the atmosphere and polluted both land and water. He has wasted the earth’ s natural resources with no thought for the future. He has killed a lot of precious animals for his delicacies (精美的食品)on the table and for his elegant overcoats.
Since man has done so much damage, it is up to man to try to put matters right. And the sooner he does something about it, the better.
1)【R1】______ is everything that surrounds us.
2)【R2】______ is the science of how living creatures and plants exist together.
3) The ecology of an area is【R3】______, where an environment is undisturbed.
4) Man is【R4】______ of the environment.
5) Man has poisoned the atmosphere and【R5】______ both land and water. [br] 【R2】
选项
答案
Ecology
解析
由第二段第一句“Ecology is the science of how living creatures and plants exist together…”可以得到答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3650769.html
相关试题推荐
[originaltext]W:Goodmorning,Mr.Jacob.Iseverythingallright?M:No,it’s
[originaltext]W:Goodmorning,Mr.Jacob.Iseverythingallright?M:No,it’s
Environmentiseverythingthatsurroundsus:plants,animals,buildings,cou
Environmentiseverythingthatsurroundsus:plants,animals,buildings,cou
Environmentiseverythingthatsurroundsus:plants,animals,buildings,cou
Environmentiseverythingthatsurroundsus:plants,animals,buildings,cou
Whatanimalsswimfrombirth?Allmammalsexeptmanand______.[br][originalt
Whatanimalsswimfrombirth?Allmammalsexeptmanand______.[br][originalt
Hehadmoralobjectionsto(kill)______animalsforfood.killing本题考查介词后接动名词的用法。ob
Threenewbuildings_____onthecampusbytheendofthisyear.A、willbebuilt
随机试题
ToLegalizePotorNotLegalizingpotisnotnowasra
Thequalityofpatiencegoesalongwaytowardyourgoalofcreatingamore
EachdayofEarthWeek,forexample,hasbeengivenovertoaseparateenvi
不属于基金巨额赎回的是()。A.单个开放日基金净赎回申请超过基金总份额的8
呈研棒状,表面红棕色或黯棕色,有颗粒状突起的药材是A:辛夷B:丁香C:红花
患者,男性,63岁。无明显诱因下,反复出现无痛性肉眼血尿3个月余,抗生素治疗效果
下列立体图形,其视图(正视图、俯视图、侧视图)不可能是所给四个选项中的哪一项?
左边给定的是纸盒外表面的展开图,右边哪一项能由它折叠而成?请把它找出来: A.
2010年甲立自书遗嘱一份,表示自己的房屋由儿子乙继承,屋内的紫檀家具由孙子丙继
实验材料: (1)相同的直筒型玻璃材质的大杯2个; (2)相同的直筒型玻璃材
最新回复
(
0
)