首页
登录
职称英语
What is the main idea of the passage? [originaltext] Climate, more than any o
What is the main idea of the passage? [originaltext] Climate, more than any o
游客
2023-10-31
37
管理
问题
What is the main idea of the passage?
Climate, more than any other single factor, determines distributions of life on Earth. Climatic boundaries establish the limits within which organisms can survive. Plants, even more than animals, must be well adapted to climate in order to survive. They cannot move about or take shelter but must be equipped to endure whatever weather conditions are likely to occur. In the harsh conditions of tundra, for example, low growing mosses, lichens, and a few flowering plants all hug the ground for shelter from icy winds.
Animals, despite their ability to move about and find shelters, are just as much influenced by climate as plants are. Creatures such as the camel and the penguin are so highly specialized that they have extremely limited distribution. Others, such as bears, are flexible enough to adapt to a broad range of climates. Ocean-dwelling organisms are just as sensitive to climatic changes—in this case temperature and salinity—as land animals. Reef corals can survive only in clear warm seawater. Certain foraminifers are so sensitive to changes in their environment that their presence can be taken as an index of sea temperature. Human beings are among the least specialized of all animals and can live almost anywhere. Their clothes and their homes act as a sort of "miniature climate" that can be taken with them everywhere.
选项
A、In some sense, human beings are more vulnerable to climate than plants and animals.
B、Life distributions are to a great extent determined by their own characteristics.
C、Life distributions on Earth are mainly determined by climate.
D、Despite their flexibility, animals are just as much influenced by climate as plants are.
答案
C
解析
此题考查的是全文中心思想。录音中的对应信息是“气候比其他任何单一的因素更能决定地球上生命的分布。”故正确答案为C。听音时应注意听首句,因为一般情况下,短文的首句为主题句。
转载请注明原文地址:https://tihaiku.com/zcyy/3146231.html
相关试题推荐
AccordingtothePresident,Democratshave______.[br][originaltext](21)I
AccordingtothePresident,Democratshave______.[originaltext](21)Inthe
WhatisthepurposeoflaunchingtheAIMspacecraft?[originaltext]TheAIMs
Whathappenedinthe1950s?[br][originaltext](17)PublictelevisioninAm
Whathappenedinthe1950s?[originaltext](17)PublictelevisioninAmerica
Whatdidthewomanget?[br][originaltext]W:(7)DidyouseetheletterIgotfr
Whatdidthewomanget?[br][originaltext]W:(7)DidyouseetheletterIgotfr
Whatarethespeakersmainlytalkingabout?[br][originaltext]W:Canyouhelp
Whatarethespeakersmainlytalkingabout?[br][originaltext]W:Canyouhelp
Whatarethespeakersmainlytalkingabout?[originaltext]W:Canyouhelpmefor
随机试题
Thedrinkwaspackagedinchampagnebottlesandwasbeing______astherealstuff
男性,64岁,突发气喘、心慌2小时,高血压病史9年。检查:半卧位,血压200/1
模块A执行几个逻辑上相似的功能,通过参数确定该模块完成哪一个功能,则该模块具有(
免疫球蛋白中与过敏反应关系密切的是A.IgA B.IgM C.IgE D.
下列不属于非典型脑脓肿CT表现特征的是A.部分呈环状强化,部分呈片状强化 B.
女性,5岁,尿频、尿急、尿痛5天,体温39.5℃,左肾区有叩击痛,尿常规蛋白(+
患者,男性,51岁,巩膜黄染进行性加重,尿黄3个月无伴腹痛。B超检查发现胆总管扩
下面有关清算的解释,正确的是()。 A.是指一定经济行为引起的货币资金关
共用题干 一般资料:求助者,女性,45岁,个体老板。案例介绍:求助者的儿子患有
适用于浅埋暗挖、进出工作井地段和岩体松软破碎地段的地表预加固地层的措施是()。A
最新回复
(
0
)