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
Choose the correct letter, A, B, C or D. Write the correct letter in boxes on your answer sheet. According to the passage, it i
Choose the correct letter, A, B, C or D. Write the correct letter in boxes on your answer sheet. According to the passage, it i
admin
2022-01-29
51
问题
Choose the correct letter, A, B, C or D.
Write the correct letter in boxes on your answer sheet.
According to the passage, it is determined that an elephant needs to communicate over long distances for its survival
选项
A、when a threatening predator appears.
B、when young elephants meet humans.
C、when older members of the herd want to flee from the group.
D、when a male elephant is in estrus.
答案
A
解析
根据原文,大象在什么情况下,为了生存需要进行远距离的交流? 我们知道大象远距离交流一般是出于两个目的,要么是为了找配偶,便于繁殖,要么是为了警告捕食者的来袭。四个选项中A选项符合第2个目的。注意D选项“雄性大象在发情期时”为干扰项,文中提到了大象在找配偶时,所以不管是雄性还是雌性大象都会这么交流。因此,本题的答案为A。
转载请注明原文地址:https://kaotiyun.com/show/XIAO777K
本试题收录于:
雅思阅读题库雅思(IELTS)分类
0
雅思阅读
雅思(IELTS)
相关试题推荐
Auniversitytrainingenablesagraduatetoseethingsastheyare,togorighttothepoint,todisentanglea______ofthought
ThispassageisadaptedfromTheAmericanRepublic:Constitution,Tendencies,andDestinybyO.A.Brownson,1866.Thean
Thispassageisadaptedfrommaterialpublishedin2001.In1998scientistsusingtheneutrinodetectorinKamioka,Japan,were
Metis,theinnermost______ofJupiter,completesafullrevolutionaroundthisgiantplaneteverysevenhours.
Theuniversity’saggressivetransformationfromateaching-centeredcollegetoamajorresearchinstitutionhasbrought(i)_____
Elephantshaveasenseofsmellthatisremarkably______:theycanreportedlysmellwateruptoseveralmilesaway.
Althoughsomeofherfellowscientists(i)________theunorthodoxlaboratorymethodologythatothersfoundinnovative,unanimous
Theacademiceducationofferedtouniversitystudentsisessentialandmustnotbe(i)______,butthatdoesnotmeanuniversitie
Their________ofloyaltiesisfirsttooneself,nexttokin,thentofellowtribemembers,andfinallytocompatriots.
随机试题
下列哪个选项不属于知觉的基本属性()
在某郊区公路路段有骑车人巨某、杜某、李某(其车后载着王某),正好有刘某驾驶中型普通货车从后方驶来。货车行驶中,车辆驾驶室司机座下方突然起火,后发动机也着火。刘某采取制动措施无效后,跳离汽车。汽车继续向前冲去,车前部将李某、王某、巨某、杜某四人连人带自行车撞
描述团队成员的角色与职责可采用的形式主要有()。
共同投标协议( )合同关系。
下列各项中,应计入投资收益的事项有()。
战略风险是指(),对银行的收益或资本形成现实和长远的影响。
对热情的理解正确的是()。(2004年6月三级真题)
A.梭外肌纤维B.梭内肌纤维C.两者都是D.两者都不是脊髓前角β运动神经元支配
Grainproductionintheworldis______,butstillmillionsgohungry.
Individualsportsarerunbyover370independentgovernmentbodieswhosefunctionsusuallyinclude______rules,holdingevents
最新回复
(
0
)