首页
登录
职称英语
For most of human history, the dominant concerns about energy has centered【M1】__
For most of human history, the dominant concerns about energy has centered【M1】__
游客
2024-08-09
25
管理
问题
For most of human history, the dominant concerns about energy has centered【M1】________
on the benefit side.Inadequacy of energy resources of the technologies for harvested,【M2】________
converting, hence inconvenience, and constraints on its growth.The 1970’s, then,【M3】________
represented a turning excessive energy costs could pose threats on the par with those【M4】________
of insufficient supply.It also became upon possible to think that expanding some【M5】________
forms of energy supply could create costs exceeding the benefits.The crucial
question at beginning of the 1990’s is whether the trend that began in the 1970’s【M6】_________
will prove to be temporary or permanent.Is the eras of cheap energy really over, 【M7】_________
or will a combination of new resources, new technology and changing geopolitics
bring it back? One key determinant of the answer is the staggeringly scale of【M8】_________
energy demand brought forth by 100 years of population growth and industrial
demand.Except for the huge pool of oil underly the Middle East, the cheapest oil【M9】_________
and gas are already gone.Even if a few more giant oil fields are discovered, they will
make little difference against consumption on today’s scale.Oil and gas will have
to come increasingly, for most country, from deeper in the earth and from【M10】_________
imports whose reliability and affordability cannot be guaranteed. [br] 【M1】
选项
答案
has→have
解析
该句的意思是“在人类历史的大部分时间里,人们对能源的主要关注都集中在能源带来的好处上”。句子主语是concerns,谓语动词使用原形have。因此需将has改为have。
转载请注明原文地址:https://tihaiku.com/zcyy/3712642.html
相关试题推荐
Hisdominant______wastotakeallthingsintoearnestconsideration.A、trapB、tra
Formostofhumanhistory,thedominantconcernsaboutenergyhascentered【M1】__
Formostofhumanhistory,thedominantconcernsaboutenergyhascentered【M1】__
Formostofhumanhistory,thedominantconcernsaboutenergyhascentered【M1】__
Formostofhumanhistory,thedominantconcernsaboutenergyhascentered【M1】__
Formostofhumanhistory,thedominantconcernsaboutenergyhascentered【M1】__
WhatistheadvantageofthenewtechnologybeingdevelopedbyNurEnergyCompan
WhatdowelearnaboutDenmark’senergyproject?[originaltext]Denmarkhascome
Hisdominant________wastotakeallthingsintoearnestconsideration.A、trapB、t
Cosmeticshavebeenusedthroughouthistory.TheancientCreeks,theEgyptia
随机试题
4岁男孩,咳嗽5个月,凌晨及活动后加剧,服用多种抗生素无效,服用博利康尼(特布他
应由专业监理工程师组织施工单位项目专业技术负责人进行验收是()。A、分项工程
下列选项中,属于进度计划检查审核内容的有()。A、能否保证工程施工质量 B、
A.结核性脑膜炎B.肺结核C.骨关节结核D.结核性腹膜炎E.皮肤结核病长期低热,
A.阿卡波糖B.甲苯磺丁脲C.曲格列酮D.胰岛素E.苯乙双胍肝功能障碍的轻型糖尿
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
阶级斗争是推动阶级社会发展的直接动力,主要表现在两个方面,它们分别是 A
(2019年真题)下列关于期权价格的表述,正确的有()。A.看涨期权的价格
影响运输线路布局的要素有()。A:运输工具技术标准 B:运输线路走向 C:
分期围堰导流法包括()。A.明渠导流 B.已建或在建的永久建筑物导流
最新回复
(
0
)