首页
登录
职称英语
There are, as yet, no vegetation types or ecosystems whose study has been (i)___
There are, as yet, no vegetation types or ecosystems whose study has been (i)___
游客
2024-01-10
27
管理
问题
There are, as yet, no vegetation types or ecosystems whose study has been (i)________ to the extent that they no longer (ii)________ ecologists.
选项
A、perfected…hinder
B、exhausted…interest
C、prolonged…require
D、prevented…challenge
E、delayed…benefit
答案
B
解析
空格(ii):
- 方程等号:no longer不再,取反。两空联动,取反。
- 强词和对应:they指代types or ecosystems。体现生态系统的研究程度和生态学家之间的关系。代入选项,perfected完美…hinder阻碍,如果研究是完美的,那么hinder这个词用在这里就不合适了,都完美了,就不可能讨论拖后腿这种情况,应该更多考虑的是加强未来研究;exhausted被详尽彻底研究…interest吸引,正确;prolonged延长…require要求,无关,错误;prevented被阻止…challenge挑战,两空取同,错误;delayed被延迟…benefit有利,无关,错误。答案选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3350320.html
相关试题推荐
FAUNA:ANIMALS::A、flora:plantsB、vegetation:aboriginalsC、fowl:amphibiansD、liv
FAUNA:ANIMALS::A、flora:plantsB、vegetation:aboriginalsC、fowl:amphibians
Althoughplantandanimalspeciesthatbecomeestablishedinecosystemswhereth
By(i)______manyaspectsofnaturalriverecosystems,somedamscauseseriousha
Someecosystemsaremore(i)______thanothers,betterabletowithstandchanges,
Aninfluentialearlyviewheldthatecosystemscontainnichesforalimitednumb
Aninfluentialearlyviewheldthatecosystemscontainnichesforalimitednumb
Marineecosystemscertainlyhavelesspermanencethanterrestrialecosystems
Marineecosystemscertainlyhavelesspermanencethanterrestrialecosystems
Ourterrestrialfoodsupplycomesfromecosystemstransformedtoproduceaf
随机试题
Thenewsismainlyabout______.[originaltext]Scientistssaythatnighttime
[originaltext]M:Hello,Mrs.Green.Takeaseat.W:Thanks.CallmeMolly,plea
Lifeisfullofdangersandsurprises.Yourhousemayburn【C1】______.Youma
A.Ewart征 B.deMusset征 C.与发热程度不平行的心动过速
既是原穴又是八会穴之一的腧穴是( )。A.太溪 B.内关 C.然谷 D.
某学生明确了职业发展方向,经征询老师的建议,决定报考某重点大学并积极准备。这体现
患儿,女,10个月,因面色苍白2个月来医院就诊。患儿生后单纯母乳喂养,未添加辅食
关于行政复议的说法,错误的是()。A.行政复议以书面复议为基本方式,其他方式为补
关于监理规划编写要求的说法,正确的是()。A.监理规划的内容审核单位是监理
(2019年)根据《工业炉窑大气污染物排放标准》,关于监测的有关说法错误的是()
最新回复
(
0
)