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
40
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
高校系统的思想政治教育内容主要有(),马克思主义人生观、世界观教育,(),爱
以下不属于文物教育的场所的是()。A.博物馆 B.纪念馆 C.动物园 D
下列关于碳水化合物经消化产生的葡萄糖的说法正确的有()。A.碳水化合物经消化产生
治疗癃闭膀胱湿热证,应首选的方剂是A.实脾饮 B.补中益气汤合春泽汤 C.济
(____)及以上的阀控式蓄电池应安装在专用蓄电池室。200Ah$;$300Ah
的恒星周围运行的行星遮住了望远镜,造成β星亮度降低。 根据这段文字,下列说法错
某篮球比赛14:00开始,13:30允许观众入场,但早有人来排队等候入场。假设从
《城市用地分类与规划建设用地标准》的城市用地分类中,在大类代码下,加注阿拉伯数字
企业集团的紧密层对应的是()。A:集团公司 B:全资子公司 C:参股
人在每一瞬间,将心理活动选择了某些对象而忽略了另一些对象。这一特点指的是注意的(
最新回复
(
0
)