首页
登录
职称英语
Many geologists theorize that the trail of volcanic craters and cinder cones alo
Many geologists theorize that the trail of volcanic craters and cinder cones alo
游客
2024-01-13
54
管理
问题
Many geologists theorize that the trail of volcanic craters and cinder cones along the Snake River plain of southern Idaho was produced as the North American continent slid westward over a stationary " plume," a vertical channel through which molten rock rose intermittently from the Earth’ s core to burst through its crust. Which of the following, if true, tends to support the geologists’ theory of how the trail was produced?
选项
A、The largest craters and cinder cones are on the eastern margin of the trail.
B、The most violent volcanic activity apparently occurred at the western margin of the trail.
C、The craters and cinder cones are evenly spaced throughout the extent of the trail.
D、The newest craters and cinder cones are on the eastern margin of the trail.
E、The craters and cinder cones on the western margin of the trail generally took longer to form than did those on the eastern margin.
答案
D
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3358518.html
相关试题推荐
Mostgeologistsbelieveoilresultsfromchemicaltransformationsofhydrocarbon
Somegeologistsarguethatifoilisascommoninunsam-pledareasoftheworld
Manygeologiststheorizethatthetrailofvolcaniccratersandcinderconesalo
Geologistsbelievethatthewarningsignsforamajorearthquakemayincludesud
Mostgeologistsbelieveoilresultsfromchemicaltransformationsofhydrocarbon
A、ThedeepandenduringeffectthatvolcaniceruptionshaveontheenvironmentB
Scientistsstudyingtheeffectoflargevolcaniceruptionsonglobalcl
Scientistsstudyingtheeffectoflargevolcaniceruptionsonglobal
Scientistsstudyingtheeffectoflargevolcaniceruptionsonglobal
Scientistsstudyingtheeffectoflargevolcaniceruptionsonglobal
随机试题
Thewomanthinkstheimportantthingforinsomniouspeopleisthat[br][origin
IntheUnitedStatesthefirstdaynurserywasopenedin1854.Nurserieswer
()是指个人和家庭的收入主要来源于主动投资而不是被动工作。A.财务独立 B.
给出“双曲线”和“等差数列”的定义,并说明它们的定义方式。
下列关于证券公司设立的另类投资公司说法错误的有()。 ①另类子公司下不
新安装电容器的汇流母线应采用(____)。(A) 软铜线(B)铜排(C
发热是临床上常见的症状。关于发热,下列说法正确的是:A.体温超过37℃说明病人已
拔除的最佳麻醉方法是A.颊腭侧局部浸润麻醉 B.颊侧近中局部浸润加上颌结节麻醉
经济增长率指标属于()。A.总量指标 B.相对指标 C.平均指标 D
下列各组元素原子半径由小到大排序错误的是()。 A.Li
最新回复
(
0
)