首页
登录
职称英语
According to the passage, which of the following is a characteristic that distin
According to the passage, which of the following is a characteristic that distin
游客
2024-01-13
42
管理
问题
According to the passage, which of the following is a characteristic that distinguishes electroreceptors from tactile receptors? [br] Which of the following, if true, would most strengthen the hypothesis mentioned in lines 17-19?
选项
A、Researchers are able to train anteaters to break into an underground chamber that is emitting a strong electrical signal.
B、Researchers are able to detect a weak electrical signal emanating from the nesting chamber of an ant colony.
C、Anteaters are observed taking increasingly longer amounts of time to locate the nesting chambers of ants.
D、Anteaters are observed using various angles to break into nests of ants.
E、Anteaters are observed using the same angle used with nests of ants to break into the nests of other types of prey.
答案
B
解析
The best answer is B. The researchers’ hypothesis is “that anteaters use electroreceptors to detect electrical signals given off by prey.” Evidence that electrical signals emanate from the nesting chamber of an ant colony-on which anteaters are known to prey-would strengthen the hypothesis. Choice C may actually weaken the hypothesis: the passage implies that the rapidity with which anteaters were able to locate ants’ nesting chambers suggested to researchers that anteaters were using electroreceptors to locate prey. Choice A, D, and E provide evidence that does not strengthen the hypothesis.
转载请注明原文地址:https://tihaiku.com/zcyy/3359794.html
相关试题推荐
Accordingtotheweatherforecast,whichisusually______,itwillsnowthisaft
Moneyreallycan’tbuyhappiness,accordingtoanewsurveyshowinglawyers
Moneyreallycan’tbuyhappiness,accordingtoanewsurveyshowinglawyers
Itwouldbe______arisktoletthechildgotoschoolbyhimself.A、followingB、p
Internetuseappearstocauseadropinpsychologicalhealth,accordingtore
Internetuseappearstocauseadropinpsychologicalhealth,accordingtore
AccordingtotheAmericanfederalgovernment,residentsofHawaiihavethelonge
Themeetingwillbeginat9:00accordingtothe______A、calendarB、columnC、sche
Accordingtotheweatherforecast,whichisusually_________,itwillsnowthi
Allthefollowingcasesareon-the-jobsmokingexceptthat______.[br]Inthese
随机试题
Businessinthisareahasbeen______becausepricesaretoohigh.A、prosperousB
NicholasChauvin,aFrenchsoldier,airedhisvenerationofNapoleonBonapartes
[originaltext]BrightonisapopularseasidetownonthesouthcoastofEngl
TheDeliveryofHumorI.UnderstandingdeliveryA.defin
Humanbeingsare(create)______animals.creative形容词作animals的定语。
丰富的abundant;ample
计算所放置的各搪瓷盆或牛皮纸测定值的平均值时,当两个测定值的误差不超过平均值的(
人体在安静时最主要的产热器官是 A.肝B.皮肤C.褐色脂肪组织D.骨骼肌
学生主体性
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
最新回复
(
0
)