首页
登录
职称英语
[originaltext] (32) Most people picture sharks as huge, powerful, frightenin
[originaltext] (32) Most people picture sharks as huge, powerful, frightenin
游客
2024-05-12
55
管理
问题
(32) Most people picture sharks as huge, powerful, frightening animals that eat meat, ready at any moment to use their sharp teeth to attack careless swimmers without provocation. There are numerous wrong opinions, however, in this conception of sharks. First of all, there are about 350 species of shark, and not all of them are large. (33)They range in size from the dwarf shark, which can be only 6 inches long and can be held in the palm of the hand, to the whale shark, which can be more than 55 feet long. A second wrong opinion concerns the number and type of teeth, which can vary tremendously among different species of shark. A shark can have from one to seven sets of teeth at the same time, and some types of shark can have several hundred teeth in each jaw. (34)It is true that the fierce and meat-eating species do possess extremely sharp and brutal teeth used to rip prey apart; many other types of shark, however, have teeth more adapted to grabbing and holding than to cutting and slashing. Finally, not all sharks are frightening animals ready to strike out at humans. In fact, only 12 of the 350 species of shark have been known to attack humans, and a shark needs to be provoked in order to attack. (35)The types of shark that have the worst record with humans are the tiger shark, the bull shark and the great white shark. However, for most species of shark, even some of the largest types, there are no known instances of attacks on humans.
32. What do most people think of sharks?
33. Which is probably the longest shark?
34. What is the usage of the sharp teeth of the meat-eating sharks?
35. What do we know about sharks?
选项
A、The whale shark.
B、The greatest white shark.
C、The bull shark.
D、The tiger shark.
答案
A
解析
细节辨认题。短文指出,鲨鱼在大小上各不相同,有的小矮子鲨鱼只有6英寸长,可以放在手掌中,最大的鲸鲨却超过55英尺。
转载请注明原文地址:http://tihaiku.com/zcyy/3595509.html
相关试题推荐
Iamoneofthemanycitypeoplewhoarealwayssayingthatgiventhechoice
Cultureshockisaspecialdiseaseforpeoplewhohavesuddenlymovedtoaf
Cultureshockisaspecialdiseaseforpeoplewhohavesuddenlymovedtoaf
Cultureshockisaspecialdiseaseforpeoplewhohavesuddenlymovedtoaf
Cultureshockisaspecialdiseaseforpeoplewhohavesuddenlymovedtoaf
[originaltext](32)Mostpeoplepicturesharksashuge,powerful,frightenin
[originaltext](32)Mostpeoplepicturesharksashuge,powerful,frightenin
[originaltext]WhentheUnitedStatesGeologicalSurveymakesitsannualrep
[originaltext]WhentheUnitedStatesGeologicalSurveymakesitsannualrep
[originaltext]W:Ok,thiswillbemytreat.M:Oh,no,youdon’t.W:Allright
随机试题
"Howfarisittothenextvillage?"theAmericanasksamansittingbythe
Theabilityoffallingcatstorightthemselvesinmidairandlandontheir
ExtremeProgramming(XP)isadiscipline
安全垫是风险投资可承受的( )损失限额。A.最低 B.最高 C.最小 D
在《防洪标准》中,对防护对象的防洪标准表述不正确的是( )。A.对于影响公共防
入汤剂宜后下的药物有A.广藿香 B.佩兰 C.苍术 D.厚朴
依法从重从快惩处严重刑事犯罪分子,对其他刑事犯罪分子可以从宽或不予处罚。( )
在岗培训与开发的缺点是()。A.具有现实性和即时性 B.理论与实践能够即时地
下列不属于经济全球化的类型的是( )。A.贸易自由化 B.生产全球化 C.
(2014真题)关于国际工程投标报价中暂定金额的说法,错误的是()。A:暂定金额
最新回复
(
0
)