首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Most people picture sharks【C1】______huge, powerful, frightening【C2】______ready at any moments to use their sharp teeth to attack
Most people picture sharks【C1】______huge, powerful, frightening【C2】______ready at any moments to use their sharp teeth to attack
admin
2010-12-02
18
问题
Most people picture sharks【C1】______huge, powerful, frightening【C2】______ready at any moments to use their sharp teeth to attack careless swimmers【C3】______provocation (挑衅). 【C4】______people may have some【C5】______ideas on the conception of sharks.
First, there are 350 species of shark, and【C6】______them are large. They range in size from the dwarf shark, which can be only 6 inches long and can be held in the【C7】______of the hand,【C8】______the whale shark, which can be more than 55 feet long.
Second, the different species of shark【C9】______tremendously in the number and type of teeth. A shark can have from one to seven sets of teeth【C10】______and some types of shark can have several hundred teeth in each jaw. It is true that the【C11】______and predatory species do possess extremely sharp and brutal teeth【C12】______their prey【C13】______Many other types of shark, however, have teeth more【C14】______to grabbing and holding than【C15】______cutting and slashing?
Finally, all sharks【C16】______predatory animals ready to【C17】______humans. In fact, only 12 of the 350 species of shark have been known to attack humans, and a shark needs to be【C18】______in order to attack. The types of shark that have the【C19】______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【C20】______of attacks on humans?
【C16】
选项
A、are
B、is
C、are not
D、is not
答案
C
解析
语法辨析题。与第一段提到的相反,这里表示的是部分否定,此句意思为“不是所有的鲨鱼都是……的掠夺性动物”,否定副词not置后,等同于“not all…are…”。
转载请注明原文地址:https://kaotiyun.com/show/Vj1K777K
0
专业英语四级
相关试题推荐
Howmanyoldpeoplehavebeenexaminedfortheresearch?
IsContinuingEdforYou?Continuingeducationisimportantforeveryonenow,inallfields.Almostassoonasyou’vecomp
Theabilityoffallingcatstorightthemselvesinmidairandlandontheirfeethasbeenasourceofwonderforages.Biologist
Theabilityoffallingcatstorightthemselvesinmidairandlandontheirfeethasbeenasourceofwonderforages.Biologist
Theabilityoffallingcatstorightthemselvesinmidairandlandontheirfeethasbeenasourceofwonderforages.Biologist
Educationistooimportanttotake【C1】______,whenpeopletakeanythingforseriously,theyput【C2】______blinderswhichcause
Educationistooimportanttotake【C1】______,whenpeopletakeanythingforseriously,theyput【C2】______blinderswhichcause
Educationistooimportanttotake【C1】______,whenpeopletakeanythingforseriously,theyput【C2】______blinderswhichcause
Educationistooimportanttotake【C1】______,whenpeopletakeanythingforseriously,theyput【C2】______blinderswhichcause
Educationistooimportanttotake【C1】______,whenpeopletakeanythingforseriously,theyput【C2】______blinderswhichcause
随机试题
骨盆骨折最重要的体征是
以下哪个对外展隙的生理意义阐述是错误的
下列哪幅图中的空间限制感较能体现出“削弱与周围空间的视觉联系,增强其作为不同空间的作用”?[2007年第26题]
居住建筑日照标准的确定因素,以下哪一条不符合规定?
根据个人所得税股票期权(不可公开交易)的相关规定,下列税务处理中,正确的是()。
以下属于领队人员的特征的是()。
淬火效应原意为金属工件加热到一定温度后,浸入冷却剂(油、火等)中,经过冷却处理,工件的性能更好、更稳定。引申到教育学中,对长期受表扬头脑有些发热的学生,不妨设置一点小小的障碍,施以“挫折教育”,几经锻炼,其心理会更趋成熟,心理承受能力会更强;对于麻烦事或者
王某在同一年的2月8日,3月10日,5月5日和6月12日,分别挪用公款8000元,3000元,20000元和10000元。其中,5月5日挪用20000元后,当即归还了前两次所挪用的11000元。其余款项,直至案发时的12月10日才全部归还。王某挪用公款的总
设曲线y=lnx与y=相切,则公共切线为______
Vitaminsareorganiccompoundsnecessaryinsmallamountsinthedietforthenormalgrowthandmaintenanceoflifeofanimals,
最新回复
(
0
)