首页
登录
职称英语
If the population of the Earth goes on increasing at its present rate, there
If the population of the Earth goes on increasing at its present rate, there
游客
2023-08-26
30
管理
问题
If the population of the Earth goes on increasing at its present rate, there will【B1】______ not be enough resources left to【B2】______ life on the planet. By the middle of the 21st century, if present【B3】______continue, we will have used up all the oil that drives our cars, for example. Even if scientists develop new ways of【B4】______the human race, the【B5】______ conditions on Earth will make it necessary for us to look for open space somewhere else.
An American scientist, Professor Carl Sagan, believes that before the earth’s resources are completely【B6】______, it will be possible to change the【B7】______ of Venus and so create a new world almost as large as Earth itself. The difficulty is that Venus is much hotter than the Earth and there is only a【B8】______amount of water there.
【B9】______. As soon as this has been done, the algae will be placed in small rockets.【B10】______. In a fairly short time, the algae will break down the carbon dioxide into oxygen and carbon.
When the algae have done their work, the atmosphere will become cooler but before man can set foot on Venus, it will be necessary for the oxygen to produce rain.【B11】______ [br] 【B1】
选项
答案
eventually
解析
此处需要一个副词,eventually“最终”,经常用于引出结果。
转载请注明原文地址:https://tihaiku.com/zcyy/2959665.html
相关试题推荐
RelationshipbetweenPresentMajorandFutureJob1.目前很多大学毕业生所从事的工作与之所学专业关系不大2.
Karaokemayneverbethesame,thankstoresearchbeingpresentedinNashvil
Karaokemayneverbethesame,thankstoresearchbeingpresentedinNashvil
Karaokemayneverbethesame,thankstoresearchbeingpresentedinNashvil
Karaokemayneverbethesame,thankstoresearchbeingpresentedinNashvil
Karaokemayneverbethesame,thankstoresearchbeingpresentedinNashvil
Karaokemayneverbethesame,thankstoresearchbeingpresentedinNashvil
Karaokemayneverbethesame,thankstoresearchbeingpresentedinNashvil
[originaltext]Pursesnatchingisanincreasinglycommoncrime.Therearees
[originaltext]Pursesnatchingisanincreasinglycommoncrime.Therearees
随机试题
Accordingtothescientificstudy,ashortageoffishandotherfoodsare1.
Mostenvironmentalproblemsexistbecauseadequatemeasuresforpreventingthem
Freud’sconceptsincluded______.[br]JungandAdlerdifferedmostwithFreudov
煤制气气化的基本过程先后顺序排列正确的是()。A.灰渣层→燃烧层→还原层→千
下列预算科目中,属于按支出功能分类的是()。A.一般公共服务 B.工资福利支出
王老师是数学老师,相当自信。他认为,只要他努力,就能提高数学学习困难学生的成绩。
甲公司于2008年5月购得一幢登记用途为办公的两层临街房屋,首层建筑面积为200
关于产品生命周期理论,下列说法错误的有()。A、产品生命周期理论,强调的是在一种
自2010年起,张某在甲商贸公司工作2017年3月,甲商贸公司分立为甲贸易公司,
(2021年真题)根据政府采购法律制度的规定,政府采购文件从采购结束之日起至少保
最新回复
(
0
)