首页
登录
职称英语
It is a dream world, where chemists can turn a sow’s ear into a silk purse,
It is a dream world, where chemists can turn a sow’s ear into a silk purse,
游客
2025-04-09
9
管理
问题
It is a dream world, where chemists can turn a sow’s ear into a silk purse, where bioengineers can put a little hit of a sheep into a wolf—or vice versa—and where the life-styles of the rich are beamed by satellite【C1】______every upwardly mobile village on the planet. Thanks to science and technology, more people are consuming a more amazing array of worldly goods than at any time in history.
But beneath the surface all is not well. Like Oscar Wilde’s fictional creation Dorian Gray, who stayed forever【C2】______while a portrait of him in the attic aged horribly, the modern economy masks a disfigured planet. The engine of consumption has scarred the land and stained the sea,【C3】______away at the foundations of nature and threatening to destroy humanity’s only means of survival. Today’s elderly, bern at the beginning of last century, started life in a world【C4】______about 50% of its ancient forests still standing. Though far from pristine, it was a world of oceans and land masses teeming with all kinds of life. But those who will be born after the turn of the millennium will【C5】______of age to find that previous generations have sguandered and defiled their inheritance, foreclosing some potions even as new ones were created. Our grandchildren may have【C6】______to conveniences that further reduce the drudgery of everyday life, but they will also inherit a planet with less than 20% of its original forests【C7】______, with most of the readily available freshwater already spoken for and much of the amble【C8】______under plough. They will inherit a stressed atmosphere and an unwanted legacy of toxic waste in the soil and water. Missing from the estate will be coantless species, most【C9】______out before even【C10】______ catalogued by scientist. [br] 【C4】
选项
答案
with
解析
转载请注明原文地址:https://tihaiku.com/zcyy/4033994.html
相关试题推荐
Itisadreamworld,wherechemistscanturnasow’searintoasilkpurse,
Itisadreamworld,wherechemistscanturnasow’searintoasilkpurse,
Itisadreamworld,wherechemistscanturnasow’searintoasilkpurse,
Itisadreamworld,wherechemistscanturnasow’searintoasilkpurse,
Itisadreamworld,wherechemistscanturnasow’searintoasilkpurse,
Itisadreamworld,wherechemistscanturnasow’searintoasilkpurse,
Itisadreamworld,wherechemistscanturnasow’searintoasilkpurse,
Itisadreamworld,wherechemistscanturnasow’searintoasilkpurse,
Itisadreamworld,wherechemistscanturnasow’searintoasilkpurse,
Itisadreamworld,wherechemistscanturnasow’searintoasilkpurse,
随机试题
Thousandsperished,buttheJapanesewishedto______theextentofthecruelacts
Johnmissestheearlybusforoversleeping,______thedelay.A、hencetocauseB、so
Bearisagroupofmammals(哺乳动物)distinguishedbyalarge,strongbody;pow
FrequentbusinesstravelerJoyceGioiaforgotmorethan$20000worthofje
A.根治性手术 B.半根治性手术 C.切除病灶,保留生育功能 D.中药治疗
女,29岁。风湿性心脏病,主动脉瓣关闭不全,劳累后呼吸困难1周,体查发现交替脉,
合成胆固醇的限速酶是A.HMGCoA合成酶 B.HMG合成酶与裂解酶 C.
下列参数中,属于2000国家大地坐标系参数的有( )。A.椭球长半径 B.参
房地产经纪活动中( )的知识可以通过调查或客户访谈获得,如访问对象房屋的租户。
下列各项中,属于总监理工程师职责的有()。A.调解建设单位与施工单位的合同
最新回复
(
0
)