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
It can be seen from the passage that ______. The reason why the electric eel is able to give more powerful shock is that ______
It can be seen from the passage that ______. The reason why the electric eel is able to give more powerful shock is that ______
admin
2009-03-13
53
问题
It can be seen from the passage that ______.
The reason why the electric eel is able to give more powerful shock is that ______.
选项
A、the working system of the electric plates in the eel is the most effective
B、the working system of the electric plates in the eel is far inferior to those in the torpedo
C、compared with those in the torpedo, the working system of electric plates in the eel is more direct and efficient
D、compared with other electric fish, the eel possesses much more electric plates
答案
C
解析
本题要求了解主要事实的细节。在第四段中,作者详细地说明了电鳗的发电系统,电鳗的发电组织是纵向的,由脊骨的神经供电,因而电流从头至尾流动。而电鳐的发电器官是蜂窝状且分布于头部两侧,可以看出电鳗由于其脊骨神经供电,电流可直接由头传至尾,较顺畅,可推断出电鳗的发电系统较之电鳐更直接也更有效一些,所以应选C项。
转载请注明原文地址:https://kaotiyun.com/show/PZCd777K
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
Weoftenhearadvicefromthedermatologists,"Youshouldkeepusingsunscreencream—justtobesafe".Moreandmorepeopleare
Whatdoyoudoto【1】careofthebooksinyourlibrary?Someofthemostcollectors【2】toreadthebooksintheircollection;【3】th
Whatdoyoudoto【1】careofthebooksinyourlibrary?Someofthemostcollectors【2】toreadthebooksintheircollection;【3】th
Nocompanylikestobetolditiscontributingtothemoraldeclineofanation."Isthiswhatyouliketoaccomplishwithyour
Nowadays,airtravelisvery【21】.WearenotsurprisedwhenwewatchonTVthatapoliticianhastalkedwithFrenchPresidentin
Accordingtothespeaker,whatshouldthelistenersdoassoonaspossible?
Whatisthemeaningof"anaughtyboy"inthispassage?
Electricityplaysanessentialpartinourlife.Noonecandenythatelectriclightisnecessaryforpeople’slife.However,ca
Inthe1960stheWestCoastbecameanimportantcenterforrockmusic.LosAngelesandSouthernCaliforniaarefamousforsunshi
AccordingtoPeterSalovey,YalepsychologistandauthorofthetermEQ,IQgetsyouhiredandEQgetsyoupromoted.Salovey
随机试题
孔的“特征参数编辑”可以有哪些选项?
利用微分计算arctan1.01的近似值.
断层扫描使用最多的重建方法是
尘肺是指
下列选项属于土地的自然属性的是()。
构成总体的每个元素称为()。
Y股份有限公司(以下简称Y公司)为A股上市公司。Y公司日常交易采用自动化信息系统(以下简称系统)和手工控制相结合的方式进行。系统自20×9年以来没有发生变化。甲和乙注册会计师负责审计Y公司2×10年度财务报表,Y公司20×9年度财务报表也是由甲和乙注册会计
《弦索备考》的作者是()。
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性。
A、First.B、SecondC、Third.D、Fourth.C选项为序数词,推断本题为排序题。听音时要注意排序的相关信息。题目问PodemosParty党在大选中的排名。新闻中提到,第二名是SocialistParty(工社党),紧随其后
最新回复
(
0
)