首页
登录
职称英语
What does the passage say about the eating behavior of sharks? [br] [originalte
What does the passage say about the eating behavior of sharks? [br] [originalte
游客
2024-10-09
45
管理
问题
What does the passage say about the eating behavior of sharks? [br]
To most of us sharks are the most dangerous fish in the sea and they attack humans. However, according to Doctor Clark, who has studied the behavior of sharks for twelve years, humans are not normally on the shark’s menu. What do sharks feed on, mainly fish and other sea animals? Doctor Clark also found that sharks don’t eat as much food as people think. For instance, a nine-year-old al-ark only needs two pound of food a day to keep healthy. But she says, sharks sometimes starve and at other times they fill themselves with what they have killed. Around the world, there are only about one hundred shark attacks on humans each year, ten of which proved fatal. But consider this, in the US alone, about three million people are bitten by dogs each year. Of these, thirty people die. If sharks bite you, says Doctor Clark, the reason is usually because of the mistake you have natural food. For example, say you went underwater-fishing and saw a shark, yon could be in trouble. The shark might go for the injured fish you had attacked and take a bite of you at the same time. If you go into a shark’s territory and threaten it, it might try to bite you. That’s because sharks are territorial and tend to guard their territory. Like dogs, they protect the area they think is their own.
选项
A、When it is breeding.
B、When it feels threatened by humans in its territory.
C、When its offspring is threatened.
D、When it is suffering from illness.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3793510.html
相关试题推荐
WhichofthefollowingdetailsaboutthenewsisINCORRECT?[br][originaltext]
WhichofthefollowingdetailsaboutthenewsisINCORRECT?[originaltext]I
Whatisthisnewsmainlyabout?[br][originaltext]Consumerspendinginth
TherearenoblackratsinEuropetodaybecause[originaltext]Menarethe
Whathappenedafterthemanbuilthisfirstcomputer?[br][originaltext]W:Wha
WhatdomanySerbianimmigrantsworryabout?[originaltext]SomeSerbian-Ame
PresidentObamahaswarnedWallStreetbankersof[originaltext]PresidentOb
Whatdoesnothappeninthebrainintheactivesleep?[br][originaltext]
Whatdoesnothappeninthebrainintheactivesleep?[originaltext]Eachn
Whatdoesthepassagesayabouttheeatingbehaviorofsharks?[br][originalte
随机试题
Discoveriesinscienceandtechnologyarethoughtby"untaughtminds"tocom
CountriesRushforUpperHandinAntarcticaA)Onaglacier-filledisland
The_____talksbetweenChinaandtheUnitedStateswerethebaseofthelatera
[originaltext]M:Say,Rason,whatareyouwatching?W:AnoldJapanesefilm.I
识别风险后,对负面威胁类风险的处置应对策略不包含:()。A.避免:修改计划以消
A.麻疹、风疹 B.霍乱、O157 C.流感、SARS D.流行性出血热、
A.钡餐造影食管下段充盈缺损 B.钡餐造影食管下段呈鸟嘴样改变 C.钡餐造影
下列不属于债券市场功能的是( )。A.融资功能 B.价格发现功能 C.社会管
下列不是黄河中下游文化区的代表性文化的是()。A.龙山文化 B.河姆渡文化
简述20世纪初中国所面临的形势。
最新回复
(
0
)