首页
登录
职称英语
As concerns over man’s impact on the global environment increase, many interesti
As concerns over man’s impact on the global environment increase, many interesti
游客
2025-02-21
8
管理
问题
As concerns over man’s impact on the global environment increase, many interesting innovations are being considered. For example, "green roofs" - plant-filled roof top gardens - are one substantial way to confront the country’s ecological problems, and there seems to be very little in the way of a downside. For one thing, a green roof acts as a sponge for rainwater, absorbing the majority of water from a typical rainstorm. Only three to five inches of soil for a green roof is sufficient for this to occur, which keeps the weight of the roof to a minimum. Because the plantings on the roof absorb the rainwater, drainage and sewage systems have a decreased volume of water pumping through them, keeping these systems from becoming over-stressed. And while the soil and plants are absorbing rainwater, they are also taking in pollutants for their own nourishment by storing carbon and then emitting necessary oxygen back into the atmosphere. [br] The second and third sentences are characterized, respectively, by
选项
A、warning and justification
B、generalization and specification
C、invocation and definition
D、authority and reverence
E、confession and resolution
答案
B
解析
The best answer is B. The passage begins with an assertion that green roofs are a viable solution to the country’s ecological problems. It then continues with specific ways by which green roofs would help.
转载请注明原文地址:https://tihaiku.com/zcyy/3966720.html
相关试题推荐
Scientistsstudyingtheeffectoflargevolcaniceruptionsonglobal
Scientistsstudyingtheeffectoflargevolcaniceruptionsonglobal
Scientistsstudyingtheeffectoflargevolcaniceruptionsonglobal
Scientistsstudyingtheeffectoflargevolcaniceruptionsonglobal
Scientistsstudyingtheeffectoflargevolcaniceruptionsonglobal
Scientistsstudyingtheeffectoflargevolcaniceruptionsonglobal
Thepurposeofinteriordesignistocreateaphysicalenvironmentthatis______
Humanrelianceoninformationtechnologytodayisquicklybecomingglobal.
Humanrelianceoninformationtechnologytodayisquicklybecomingglobal.
Humanrelianceoninformationtechnologytodayisquicklybecomingglobal.
随机试题
Lookatthefollowingpeople(Questions21-23)andthelistofstatementsbelow.M
WhenpeoplesaythatCambridgeisauniversitytown,theydonotmeanthati
TradingModernistforMcmansion[A]In1949W.ClintonBackusandhiswif
Thereisapopularbeliefamongparentsthatschoolsarenolongerintereste
WhereisthetownofSanJuanCapistrano?[br][originaltext]M:SoRebecca,wha
施工脚手眼补砌时,灰缝应填满砂浆,不得用干砖填塞。()
根据下列表格,请问下列哪个地区人口最少?() A.甲地区 B.乙地区 C
美国IBM公司提出“充分考虑每个雇员的个性,花大量时间令顾客满意”的理念。你对
患者男,25岁。1年来牙龈逐渐肿大。检查发现:全口牙龈乳头及龈缘肿,上下前牙明显
企业为应对市场经济环境下生产经营活动面临的风险和不确定性,应高估负债和费用,低估
最新回复
(
0
)