首页
登录
职称英语
Throughout much of the Tertiary period(most of the past 65 million years), t
Throughout much of the Tertiary period(most of the past 65 million years), t
游客
2025-02-19
27
管理
问题
Throughout much of the Tertiary period(most of the past 65 million years), the Arctic supported continuous forests. Only toward the end of that period does the fossil evidence show that certain present-day Arctic plants were established and widely
distributed
throughout the Arctic. Many Arctic plants are thought to have originated in the high mountain ranges of central Asia and North America, to have spread northward to the Arctic as global temperatures fell in the late Tertiary, and to have achieved a circumpolar distribution by the end of the Tertiary(about 2 million years ago). However, fossil evidence to support these proposals is either lacking or fragmentary. Consequently, the routes by which these plants expanded their ranges during their colonization of the Arctic remain unknown. [br] The context in which it appears, “distributed” most nearly means
选项
A、developed
B、isolated
C、dispersed
D、divided
E、disconnected
答案
C
解析
distribute的本意以及在文中的含义都是“分散”。A项代入原文看似可以,但是“发展”和“分散”无关。
转载请注明原文地址:http://tihaiku.com/zcyy/3964050.html
相关试题推荐
ThroughoutmuchoftheTertiaryperiod(mostofthepast65millionyears),t
ThroughoutmuchoftheTertiaryperiod(mostofthepast65millionyears),t
ThegreatmajorityofextantdecoratedartifactsfromtheMiddlePeriodoft
Throughoutthehistory,maleleadersoftenmadesocietymoreviolentandcon
ThePrize:$10MillionATheyareaneliteclubof
ThePrize:$10MillionATheyareaneliteclubof
ThePrize:$10MillionATheyareaneliteclubof
ThePrize:$10MillionATheyareaneliteclubof
ThePrize:$10MillionATheyareaneliteclubof
ThePrize:$10MillionATheyareaneliteclubof
随机试题
Therearethreeseparatesourcesofhazard【C1】______totheuseofnuclearre
Recentresearchhasclaimedthatanexcessofpositiveionsintheaircanh
Birdsthatareliterallyhalfasleep—withonebrainhemispherealertandt
DearSir/Madam,Inresponsetoyouradvertisementinyesterday’sTimeEducat
A—jointdevelopmentB—marketaccessC—compensationtradeD—bartertradeE—invest
图示甲为既有的6层建筑物,天然土质均匀地基,基础埋深2m。乙为后建的12层建筑物
法律规定自登记之日起生效的合同,必须办理抵押登记,否则合同无效。
客户信息可以分为财务信息和非财务信息,下列属于财务信息的是()。A:客户当前的收
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
32岁男性,持续发热20天,伴有周身不适,巩膜轻度黄染,体温39℃,神志清,表情
最新回复
(
0
)