首页
登录
职称英语
Many people like the gigantic whales. Human sympathy 【C1】______ whales is
Many people like the gigantic whales. Human sympathy 【C1】______ whales is
游客
2023-09-07
45
管理
问题
Many people like the gigantic whales. Human sympathy 【C1】______ whales is only natural of all the creatures in the sea. 【C2】______ are closer relatives to us than these warm-blooded mammals. And how they got into the sea is one of the most fascinating stories of 【C3】______ . Most authorities believe that 60 million years ago ancestors of modern whales were four-legged, wolf-size animals living on the sea shores, 【C4】______ an abundance of fish and shrimp tempted them to try wading. Over 10 to 15 million years, their bodies grew, forelegs shrank into flippers used for 【C5】______ and steering and hind legs disappeared. As a result of some amazing transformations, they arc now helpless on land. If stranded on a beach, they can barely breathe.
With abundant 【C6】______ of food, whales grew into the largest creatures that lived, 【C7】______ larger than dinosaurs. A blue whale can grow to 100 feet. Its tongue is ten feet thick and heavier than an elephant. Some arteries are big enough for a child to swim 【C8】______ . The half-ton heart has walls two feet thick and pumps eight tons of blood. 【C9】______ its size comes awesome strength. A blue whale swimming 【C10】______ 15 knots generates 1000 horsepower. 【C11】______ their size, these giants move at a good speed. An 18-ton whale can even 【C12】______ 12 m. p. h., over short distances. A whale can 【C13】______ up to 9000 pounds of food a day. The world’s biggest creature 【C14】______ itself almost entirely on shrimp-like krill, smaller than a person’s thumb.
Maternal instincts are also highly 【C15】______ . Because a calf is born underwater, the mother must get it to the surface before it 【C16】______ . Often another whale will help. The mother pushes it gently 【C17】______ the baby is confident with its swimming usually after about 30 minutes. If the calf is born 【C18】______ , she may support it on her back until it gradually rots away. Like all mammals, whale babies feed 【C19】______ mother’s milk. And the milk is more than 30-percent fat, over 10-percent protein, and the babies grow extremely fast. A blue whale calf lengthens 【C20】______ two inches a day and gains an average seven pounds per hour. [br] 【C1】
选项
A、with
B、to
C、for
D、in
答案
C
解析
固定搭配题。本题考查固定搭配show/have sympathy for…“对……表示同情”,介词应该选用for,所以C)为正确答案。其他三个介词不与sympathy搭配,可以排除。
转载请注明原文地址:https://tihaiku.com/zcyy/2993531.html
相关试题推荐
[originaltext]Stressisaverynormalpartoflife.Mostpeoplefeelstress
_______________(老年人在很大程度上被忽略)bythemarketerssofar.Elderlypeoplehavebeenn
Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversity
Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversity
Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversity
Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversity
Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversity
Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversity
Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversity
Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversity
随机试题
Undergroundticketsareavailableatallundergroundstations.Ticketprices
[originaltext]M:You’regoingtoSoutheastAsiancountriesforaholidaysoon,
Besides"American"characteristics-individualism,self-reliance,informality,
《学记》中提出的“学然后知不足,教然后知困。知不足,然后能反也;知困,然后能自强
材料: 教师在“杂交育种和诱变育种”教学结束环节设计如下: 师:这节课我
由脾破裂出血引起的休克属于()。A.低血容量性休克 B.创伤性休克 C.感染
对旅游景区区位选择进行可行性研究的方面有( )。A.当地人文特色 B.所选择
按行权日期的不同,金融期权可分为()。A.现货期权和期货期权 B.看涨期权和
固定在建筑物上的节日彩灯、航空障碍信号灯及其他用电设备的线路防止雷电波侵人的措
胚囊自受精日起超过多少天就不能用于研究A.14天内 B.28天内 C.17天
最新回复
(
0
)