首页
登录
职称英语
[originaltext] Whales--or their ancestors--were once land animals. Scientist
[originaltext] Whales--or their ancestors--were once land animals. Scientist
游客
2023-09-13
61
管理
问题
Whales--or their ancestors--were once land animals. Scientists believe that they roamed the earth about 150 million years ago.
The land-dwelling ancestors of this modem king of the sea were hunters with legs and the jaws and teeth of killers. Their favorite hunting grounds were probably shallow waters near the mouths of rivers or off a level stretch of coast, for fish, both finny and shell, were then more plentiful in the water.
Ages passed, and it became easier for these creatures to swim than to walk; millions of years later they were able to do without legs altogether. Now their hind legs had shrunk so that mere traces of them can be found under the skin when a whale is dissected.
选项
A、The largest sea creatures ever known.
B、Fish living in shallow waters.
C、Plant-eating land animals.
D、Meat-eating land animals.
答案
D
解析
细节推断题 原文中首句就指明鲸鱼的祖先曾是陆地动物。在正文中又谈到他们捕食的猎物一般是各种鱼类,因此它们属于陆地肉食动物。
转载请注明原文地址:https://tihaiku.com/zcyy/3009250.html
相关试题推荐
【B1】[br]【B5】[originaltext]Inabout45years,temperaturesonEarthwillbe
【B1】[br]【B4】[originaltext]Inabout45years,temperaturesonEarthwillbe
【B1】[br]【B3】[originaltext]Inabout45years,temperaturesonEarthwillbe
[originaltext]Languageisawaytocommunicatewitheachother.Westartedt
[originaltext]Languageisawaytocommunicatewitheachother.Westartedt
[originaltext]Hiddenpassengerstravelinginships,trains,orevencarscan
[originaltext]Hiddenpassengerstravelinginships,trains,orevencarscan
[originaltext]M:Asateacher,canyougiveussomeideaonhowtheEnglishsch
[originaltext]M:Asateacher,canyougiveussomeideaonhowtheEnglishsch
[originaltext]W:Hello,Steve?M:Hi,Veronica.What’sgoingon?W:Oh,mycar’
随机试题
Idon’tthink______(炫耀你懂得更多知识是不明智的)infrontofthedirector,foritmayoffen
MyfriendsarrivedsuddenlywithnowheretostaysoIputthem______fortheni
[originaltext]M:Idon’twanttobuythebookProf.Smithtoldustoreadfort
胃的蠕动()。A.使胃容纳和接受食物 B.研磨食物 C.使食物和消化液混
设f(x)为连续函数,且下列极限都存在,则其中可推出f′(3)存在的是()。
搭设与拆除柱模板、悬挑式模板超出要求的高度时,应设置操作平台。设置操作平台的高度
以下关于资产的分类说法正确的有( )A.不处于股权分置改革过程对被投资单位具
分级基金需要考虑的风险不包括( )。A.汇率风险 B.杠杆变动风险
在择偶的基础上,阶级的含义凸现出来,“劳动人民”和不劳而获的“地主”形成对立,“
( )负责公司制期货交易所股东大会和董事会会议的筹备、文件保管以及期货交易所股
最新回复
(
0
)