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
The author refers to the ocean bottom as a "frontier" in Paragraph 1 because it ______. Deep-ocean sediments provided better in
The author refers to the ocean bottom as a "frontier" in Paragraph 1 because it ______. Deep-ocean sediments provided better in
admin
2012-12-13
61
问题
The author refers to the ocean bottom as a "frontier" in Paragraph 1 because it ______.
Deep-ocean sediments provided better information about the world’s past climate because they ______.
选项
A、are well protected
B、have land-based evidence
C、are in isolation
D、have a longer history
答案
A
解析
由题干中的Deep-ocean sediments provided better information about the world’s past climate定位到原文第四段第二句Deep-ocean sediments provide a climatic record stretching back hundreds of millions of years,because they are largely isolated from the mechanical erosion and the intense chemical and biological activity that rapidly destroy much land-based evidence of past climates.[精析] 原因目的题[考频:24]。第四段中because they are largely isolated from the mechanical erosion and the intense chemical and biological activity因为它们远离了机械侵蚀及生化活动的影响,这表明海底沉淀物很难受到侵蚀和破坏,从另一个角度也说明了它受到了很好的保护。故选A)。[避错] B)“有基于陆地的证据”,这点文中未提到,排除此项;C)“被隔离”,说得过于绝对,排除此项;D)“有更悠久的历史”,文章中未提到,排除D)。
转载请注明原文地址:https://kaotiyun.com/show/TRw7777K
0
大学英语四级
相关试题推荐
Itrarelyrainsinthedesert,but______itrainsalotinthecoastalareas.
A、Towatertheplants.B、Tofeedtheanimals.C、Totakeadventurealone.D、Totreatnaturewithrespect.D短文中提到iturgeseveryone
A、Inamusicmailingclub.B、InaclassofGermanculture.C、InadiscussiongroupontheInternet.D、InaseminarontheGerman
A、Shedoesn’twanttoseetheexhibit.B、Shehasn’tgonetoseethatexhibityet.C、Shepreferstogototheartgalleryrather
Stilettoheelscouldbebannedfromtheworkplacebecauseofhealthandsafetyreasons,accordingtoBritishTradeUnionbosses.
A、Themanshouldn’tattendtheexam.B、Onlyadoctorcantellthemanwhattodo.C、Themanshouldaskhisinstructor’sopinion.
A、Moved.B、Annoyed.C、Delighted.D、Discouraged.C选项均为表示态度的词表明,本题可能考查人们对某事或某物的态度。短文中提到Mostpeoplewillbepleasedbytheefforty
Todaywetalkaboutthedifferencebetweenacollegeandauniversity.Collegesanduniversitieshavealotin【B1】______.Theyp
A、Theyhavetosetoffearly.B、TheygoandclimbYellowMountain.C、Theyhavetocatchtheearlytrain.D、Theyshouldnotbelie
A、Inthepoorestregions.B、Inthecalamitousareas.C、Inthedevelopingcountries.D、Inthewealthycountries.C细节题。浏览选项可知,选项和国
随机试题
clinicalpharmacy
高血压引起的脑出血常见的部位是()。
辅助生产间接费的论述正确的是()。
监事会和连续90日以上单独或合计持有公司20%以上的股份的股东拥有补充召集权和补充主持权。()
关于保险代理人和保险经纪人的定义,说法错误的是()。
林小姐与B公司于2008年11月签订了5年期的劳动合同,但2012年以来公司生产经营不景气,2012年底开始不为职工缴纳社会保险费,工资一般都要迟发两个月以上,并且工资远低于其他同类公司,因此林小姐要求提前解除劳动合同。根据以上资料,回答下列问题:林
甲企业为了实施风险管理,而发生了如下费用,其中属于有形成本的有()。
组织结构设计的主体阶段是()。
下列职务中,受连任不得超过两届限制的是:
Choosethecorrectanswer,A,BorC.Crocodilesliveingroupsofabout
最新回复
(
0
)