首页
登录
职称英语
Most geologists believe oil results from chemical transformations of hydrocarbon
Most geologists believe oil results from chemical transformations of hydrocarbon
游客
2025-02-26
8
管理
问题
Most geologists believe oil results from chemical transformations of hydrocarbons derived from organisms buried under ancient seas. Suppose, instead, that oil actually results from bacterial action on other complex hydrocarbons that are trapped within the Earth. As is well known, the volume of these hydrocarbons exceeds that of buried organisms. Therefore, our oil reserves would be greater than most geologists believe. Which of the following, if true, gives the strongest support to the argument above about our oil reserves?
选项
A、Most geologists think optimistically about the Earth’s reserves of oil.
B、Most geologists have performed accurate chemical analyses on previously discovered oil reserves.
C、Ancient seas are buried within the Earth at many places where fossils are abundant.
D、The only bacteria yet found in oil reserves could have leaked down drill holes from surface contaminants.
E、Chemical transformations reduce the volume of buried hydrocarbons derived from organisms by roughly the same proportion as bacterial action reduces the volume of other complex hydrocarbons.
答案
E
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3973505.html
相关试题推荐
Question10isbasedonthefollowingtable.RESULTSOFACONTROLLEDSTUDYOFTH
Boardmember:Asalongtimememberofthecollege’sboardoftrustees,Ibelieve
Scientistsnowbelievethatartificial-hipimplants,previouslythoughttobesa
Aworldwidebanontheproductionofcertainozone-destroyingchemicalswouldpr
Itisimpossibletobelievescientificpredictionsthatalong"nuclearwinter"
ManyresearchersbelievethatthepresenceofRNAinbraincellsisthebiochemi
Manygeologiststheorizethatthetrailofvolcaniccratersandcinderconesalo
Muchofthebestscientificresearchoftodayshowsthatmanyoftheresultsof
RESULTSOFTWOSURVEYSOFOPINIONSREGARDINGTHEEFFECTSOFSCIENCEONHUMANSOC
Arecentsurveyshowedthat50percentofpeoplepolledbelievethatelectedoff
随机试题
Myletterofinquirybroughtno______.A、circumstanceB、assuranceC、provisionD、r
Manypeopletodayareworriedaboutbirdflu.Theyareafraidthatitwillp
Manyremarkablepeopledealwithdepressionandanxietyallthetimebecausethe
换发福利企业证书为()。A.一年一次 B.两年一次 C.三年一次 D.四
动脉具有的脉象特征是A.滑数 B.滑短 C.滑数而短 D.滑实 E.滑促
起重吊装作业所使用的钢丝绳是由()制成的。A、高碳钢 B、中碳钢 C、低碳钢
在威胁—机会综合分析矩阵图中,针对成熟业务的主要措施应该是()。A.积蓄力量,为
样本大小适当的关键是样本要有()。A:代表性B:特殊性C:相关性D:可比性
食品,指各种供人食用或者饮用的成品和原料以及按照传统既是食品又是药品的物品,但是
(2018年真题)2019年5月,某设计公司(小规模纳税人)提供设计服务,
最新回复
(
0
)