题目:The night is not what it was. Once, the Earth was cast half in shadow. Then came fire, can
题型:[主观题]
dle, and light bulb, gradually drawing back the curtain of darkness. But a brighter world has its drawbacks.An estimated 30 percent of outdoor lighting—plus even some indoor lighting—is wasted. Inefficient lighting costs U. S. about ＄10. 4 billion a year, according to Bob Gent of the International Dark-Sky Association, a nonprofit that aims to control light pollution.Last year in Sydney, an estimated 2. 2 million Australians switched off their lights during “Earth Hour”, briefly reducing that city’s energy use by more than 10 percent. Motivated by such trends, more than two dozen cities worldwide went dim on March 29 this year in an hour-long demonstration.A number of groups are trying to measure light pollution and assess its effects on the environment in the hope that people will reduce their own contribution to the problem. Scientists are trying to report how many stars we can see. In dark rural areas, about 2, 000 stars are typically visible at night, compared with“maybe five”in a bright city square—and about 5, 000 in centuries past.People who are working while others are star-gazing may face the greatest risks. Nighttime exposure to white light can cause the growth of tumors (肿瘤) , experiments show. Two decades of research indicate that women who work night shifts have unusually high rates of breast cancer.The word“drawbacks”in the first paragraph probably means_______.A．benefitsB．interestsC．effectsD．problems
参考答案:
快跑搜题，一款专为大学生设计的考试复习搜题软件，致力于提供全面的题库资源。我们的题库不仅包括大学网课、教材答案，还涵盖了国家开放大学、成人教育网络教育以及考研、四六级等重要考试的题库。此外，我们还整合了各大高校的统考试题库，以及来自奥鹏、青书、超星等第三方学习平台的丰富试题资源。
以上就是我们为您分享的一道[主观题]：The night is not what it was. Once, the Earth was cast half in shadow. Then came fire, can，如果您在复习过程中遇到任何难题，只需关注快跑搜题公众号，发送您的问题，我们就会立即为您提供详尽的答案。
更多“The night is not what it was. Once, the Earth was cast half in shadow. Then came fire, can”相关的问题第1题
国际航空运输协会简称()。国际航空运输协会简称（)。A、WTOB、IMFC、IATAD、WHA查看答案请关注【快跑搜题】微信公众号，发送题目即可获取第2题
Let’s see （) we can find out some information about that city.A、thatB、whetherC、whenD、whaA.that
B.whether
C.when
D.what
查看答案请关注【快跑搜题】微信公众号，发送题目即可获取第3题
() old is your brother?A.How
B.What
C.This
查看答案请关注【快跑搜题】微信公众号，发送题目即可获取第4题
已知字符串s=who，则执行语句 s[-1]=at 后，s的值为：A.what
B.wha
C.whoat
D.报错，且s的值不变
查看答案请关注【快跑搜题】微信公众号，发送题目即可获取第5题
内蒙古自治区 乌海 乌海机场（）A.WHA
B.WHG
C.WUA
D.WNZ
查看答案请关注【快跑搜题】微信公众号，发送题目即可获取第6题
已知字符串s=who，则执行语句 s[-1]=at 后，s的值为：A.what
B.wha
C.whoat
D.报错，且s的值不变
查看答案请关注【快跑搜题】微信公众号，发送题目即可获取第7题
A good tour guide tells visitors（).A. What they couldnt miss during the tripB. WhaA good tour guide tells visitors().A. What they couldnt miss during the tripB. What during the trip they couldnt missC. What couldnt miss they during the trip查看答案请关注【快跑搜题】微信公众号，发送题目即可获取第8题
4、已知字符串s=who，则执行语句 s[-1]=at 后，s的值为：A.what
B.wha
C.whoat
D.报错，且s的值不变
查看答案请关注【快跑搜题】微信公众号，发送题目即可获取第9题
There is no doubt __________Herbert is the most industrious student in our class.A、whaThere is no doubt __________Herbert is the most industrious student in our class.A、whatB、whetherC、that查看答案请关注【快跑搜题】微信公众号，发送题目即可获取第10题
I doubt _______ they can complete the bridge ahead of time.A. whetherB. thatC. whyD. whaI doubt _______ they can complete the bridge ahead of time.A. whetherB. thatC. whyD. what查看答案请关注【快跑搜题】微信公众号，发送题目即可获取第11题
The giant Moby Dick may symbolize all EXCEPT .A、mystery of the universeB、sin of the whaThe giant Moby Dick may symbolize all EXCEPT .A、mystery of the universeB、sin of the whaleC、power of the Great NatureD、evil of the world查看答案请关注【快跑搜题】微信公众号，发送题目即可获取
郑重声明：本文版权归原作者所有，转载文章仅为传播更多信息之目的，如作者信息标记有误，请第一时间联系我们修改或删除，多谢。
