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
考研
Dinosaurs were reptiles which became extinct about 65 million years ago. The most【C1】______question about dinosaurs has always b
Dinosaurs were reptiles which became extinct about 65 million years ago. The most【C1】______question about dinosaurs has always b
admin
2010-12-05
90
问题
Dinosaurs were reptiles which became extinct about 65 million years ago. The most【C1】______question about dinosaurs has always been【C2】______did they die out?" There is no simple answer to this question, 【C3】______many hundreds of scientists are studying the problem. They are not studying the extinction of the dinosaurs【C4】______, but the whole question of【C5】______Many other plants and animals have【C6】______in the past, and it is important to understand【C7】______this happened. Having this information could help save many species that are【C8】______in the modern world. Humans are causing extinctions now, because of pollution and other damages【C9】______the environment. Maybe the dinosaurs can tell us how to save the earth today, 【C10】______their extinction 65 million years ago?
Some of the early【C11】______scientists, 100 years ago, thought the dinosaurs died out because the【C12】______changed, and they could not breathe. Other thought that the dinosaurs disappeared simply because they became too big. They were【C13】______to move without falling over, and could not find enough food【C14】______One theory is that a huge killer meteorite【C15】______the earth. Some scientists【C16】______that the extinction of dinosaurs was possibly due to rapid【C17】______of the planet’ s climate. Perhaps huge amount of lava pours out of【C18】______in India. This sent up vast【C19】______of dust that blacked out the sun, and made the earth【C20】______cold.
【C9】
选项
A、with
B、in
C、to
D、for
答案
C
解析
damage to对…造成的损失。
转载请注明原文地址:https://kaotiyun.com/show/qSZ4777K
0
考研英语一
相关试题推荐
Somepeopleexpectedshort-terminterestratestojumpsoonbecausetheyTheAmericancentralbankwasreluctanttoraiseinter
Energywillbeoneofthedefiningissuesofthiscentury.Onethingisclear:theeraof(1)_____oilisover.Whatwealldon
Theprocessofenteringtheconfinesofpoliticalandeconomicpowercanbepicturedasasysteminwhichpersonsarechosenfro
MyeldestdaughterlanInternetconsultant,isonly30,butshehasalreadylivedinfivedifferenthousesinfivedifferentpl
Cigarettescanseriouslydamageyourcountryside.Fannedby112km/hSantaAnawinds,firesweptacross4,250hectaresnearthem
Cigarettescanseriouslydamageyourcountryside.Fannedby112km/hSantaAnawinds,firesweptacross4,250hectaresnearthem
Onhisfifty-fifthbirthdaythepresidentdecidedto(1)_____someprisonersofthe(2)_____ageasagestureofgoodwillNott
Inmodernindustry,waterfulfillsseveralessentialfunctions.Itisusedasarawmaterialinmanyprocesses;itisessential
Accordingtothepassage,womenareusuallygoodat______.Whydowomenseemlesslikelytofallinlovewiththeobjectsthem
Alan"Ace"GreenbergchosehisnicknametoimprovehischanceswithgirlsattheUniversityofMissouri.Butitisanapt(1)___
随机试题
简述市场与市场蕾销的区别。
患者,男,50岁。诊断为肺癌。随着患者病情日趋恶化,患者常向家属发脾气,对医务人员工作不满,此时的心理反应属于
关于地下工程防水混凝土配合比的说法,正确的是()。
有特殊原因需要延长冻结期的.人民法院、人民检察院、公安机关应当在冻结期满前办理继续冻结手续,每次续冻期限最长不超过()。
甲公司为乙公司的母公司。2018年1月1日,甲公司从集团外部用银行存款购入丁公司60%股权(属于非同一控制下控股合并),甲公司合并报表中产生合并商誉300万元。2019年7月1日,乙公司购入甲公司持有的丁公司60%股权,实际支付款项3000万元,形成同一控
“真理绝不会因为有人不承认它而感到苦恼”。希勒的话说明真理具有()。
Youarcgoingtoreadalistofheadingsandatextaboutpanicattacks.ChoosethemostsuitableheadingfromthelistA~Gfor
MEMORANDUMTO:MarketingstaffFROM:JonathanBlairDATE:August22RE:NewAdvertisingCampaignWeareveryexcitedaboutourn
Whyisthemanrelieved?
EnglishSynonymsEnglishhasthelargestvocabularyandthemostsynonymsofalllanguagesintheworld.Thisrichnessownstot
最新回复
(
0
)