首页
登录
职称英语
[originaltext] Crocodiles only live where it is hot. They are found in India
[originaltext] Crocodiles only live where it is hot. They are found in India
游客
2023-09-16
107
管理
问题
Crocodiles only live where it is hot. They are found in India, Australia, Africa and America. They spend most of their time lying around in the mud or the rivers. The crocodile’s long powerful tail is used when the animal is swimming. It is also an excellent weapon, because it can be swung with great speed and force. One blow will knock down a man or even a big animal at once. The crocodile is very well protected against its enemies by the hard bony plates which cover most of its body, but because of the way its neck is formed, it cannot turn its head from side to side and so it can only see in front of itself. The crocodile has its teeth cleaned by the crocodile bird. For its food this bird takes the bits left in the crocodile’s mouth. This helps the crocodile, which cannot clean its own teeth, for it cannot move its tongue up and down. With its rows of terrible pointed teeth it seizes its food, which may be a fish, an animal or even a careless man, and then holds it below the water until it drowns.
The long-nosed crocodile is shy and timid and because of this, the people of West Africa where it lives, sometimes catch it for food. Many, many centuries ago there were crocodiles in England. We know this because we have found their bones buried far down in the earth on which London is built. But the Britain of today is too cold for them to live in. This is a good thing for English people for crocodiles may grow to over thirty feet in length. When they lie floating in the water, they look like floating tree-trunks and it is often impossible to tell that they are there.
选项
A、He smashes it with its long powerful tail.
B、He bites it with its terrible pointed teeth.
C、He holds it below the water until it drowns.
D、He swallows it because he has a huge mouth.
答案
C
解析
How does a crocodile kill its food?
转载请注明原文地址:https://tihaiku.com/zcyy/3017881.html
相关试题推荐
[originaltext]W:SweetHomeFurniture,canIhelpyou?M:Yes,I’dliketobuy
[originaltext]M:Anymessageforme,MissWhite?W:Justone,Mr.Brown.Youha
[originaltext]W:WhenareyouleavingforCambridge,Dr.Berle?M:OnWednesda
[originaltext]W:WhenareyouleavingforCambridge,Dr.Berle?M:OnWednesda
[originaltext]W:WhenareyouleavingforCambridge,Dr.Berle?M:OnWednesda
[originaltext]W:WhenareyouleavingforCambridge,Dr.Berle?M:OnWednesda
[originaltext]W:Howareyougettingon,White?AreyoustillworkingfortheM
[originaltext]W:Howareyougettingon,White?AreyoustillworkingfortheM
[originaltext]W:Youwereabsentfromworkyesterday,Brown.M:I’mterriblys
[originaltext]W:Youwereabsentfromworkyesterday,Brown.M:I’mterriblys
随机试题
Britishairisfarcleanerthanitwasafewdecadesago.Fewerpeopleusec
Thepassageisprimarilyconcernedwithevaluating______[br]Inthelastparagr
Inmanypartsoftheworld,alienspeciesareharmingtheenvironmentandca
下列哪个抗体会造成血管内溶血的输血反应( )。A.抗Fy B.ABO血型不配
研究性学习的目的就是要掌握系统的科学文化知识。
属于固体废弃物减量化处理方法的是()。A、焚烧、热解、填埋 B、焚烧、填埋
下列属于UCITS基金投资品种的是()。A.银行存款 B.指数基金
胁痛的病理因素不包括A.气滞 B.血瘀 C.湿热 D.饮食 E.气虚
Thechangeinthatvillagewasmiraculou
关于在我国农村实行的家庭联产承包经营责任制的说法,正确的有()。A.它是土地改
最新回复
(
0
)