首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A desert is a land【C1】______plants, animals, and people cannot get all the water they need because the climate is【C2】______too d
A desert is a land【C1】______plants, animals, and people cannot get all the water they need because the climate is【C2】______too d
admin
2011-02-28
63
问题
A desert is a land【C1】______plants, animals, and people cannot get all the water they need because the climate is【C2】______too dry or too cold.【C3】______deserts have【C4】______than 10 inches of rainfall a year. There may be months or even years between one rainstorm and【C5】______. The rainwater quickly runs【C6】______the land, sinks into the sand or evaporates into the dry air.
No matter how dry a desert may be, it is【C7】______to man. In some of the driest regions【C8】______has found valuable minerals. The discovery of petroleum, in particular,【C9】______great changes to the deserts. Oil is now the most important export of several desert countries in the Middle East, and it has been【C10】______in the Western Sahara. Saudi Arabia, Iraq and Kuwait are【C11】______called oil kingdoms.
Man has changed the desert in many ways to make it a【C12】______place to live in. But the greatest problem of the deserts【C13】______. That problem is【C14】______water over large areas. Man is turning to the sea【C15】______water.
Scientists are constantly【C16】______methods of【C17】______the salt from water so that it can be used in industry and agriculture. This is called desalinization. Perhaps the use of atomic power will make desalinization less expensive in the future. Some people believe that man will one day be able to【C18】______the climate and produce rainfall over the desert when it is wanted. This would be a simple【C19】______to the water problem, but we【C20】______much more about the atmosphere before that will be possible.
【C11】
选项
A、some time
B、sometime
C、sometimes
D、some times
答案
C
解析
本题考查词义辨析。some“me意思是“一段时间”;sometime意思是“某时”;sometimes意思是“有时”;sometimes意思是“几次或几倍”。
转载请注明原文地址:https://kaotiyun.com/show/wCtd777K
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
About50yearsagotheideaofdisabledpeopledoingsportswasneverheardof.Butwhentheannualgamesforthedisabledwere
Payandproductivity,itisgenerallyassumed,shouldberelated.Buttherelationshipseemstoweaken【C1】______peoplegetolder
Payandproductivity,itisgenerallyassumed,shouldberelated.Buttherelationshipseemstoweaken【C1】______peoplegetolder
Payandproductivity,itisgenerallyassumed,shouldberelated.Buttherelationshipseemstoweaken【C1】______peoplegetolder
Payandproductivity,itisgenerallyassumed,shouldberelated.Buttherelationshipseemstoweaken【C1】______peoplegetolder
Payandproductivity,itisgenerallyassumed,shouldberelated.Buttherelationshipseemstoweaken【C1】______peoplegetolder
Payandproductivity,itisgenerallyassumed,shouldberelated.Buttherelationshipseemstoweaken【C1】______peoplegetolder
Whatisthespeakermainlydiscussing?
Howlongdoesaninterviewusuallylastaccordingtothespeaker?
随机试题
HbO2解离曲线是S形的原因是()(1997年)
1,2-苯并噻嗪类非甾体抗炎药芳基乙酸类非甾体抗炎药
房地产细分市场供求分析的基本步骤中,预测需求是以()关系分析为基础的,也就是从分析影响需求的主导因素入手。
“财务费用”账户的贷方登记()。
注册税务师对城镇土地使用税的减免税土地面积进行审核时,应注意查看相关文件,文件的出具与下列()无关。
下面是某老师“中国农业的分布”一课的教学设计片段:1.展示反映我国农业生产的景观照片。例如南方水田插秧和水稻收割,北方小麦播种和收割等照片,介绍照片的拍摄时间和反映事物,但不注明地点。2.学生分组观察照片,记录观察内容,讨论农业生产的自
教育的民主化是对教育的单一性和统一性的否定。
某区卫生行政部门根据《公共场所卫生管理条例》的相关规定,对某饭馆作出吊销卫生许可证的决定。这一行为属于行政()。
Bycitingthedetailednumbersrelatedtotheplant,theauthorintendstoshowthatWecanlearnfromthefourthparagraphtha
A、 B、 C、 C
最新回复
(
0
)