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
自考
The Cold Places The Arctic is a polar region. It surrounds(环绕) the North Pole. Like Antarctica (南极洲) .the Arctic is a la
The Cold Places The Arctic is a polar region. It surrounds(环绕) the North Pole. Like Antarctica (南极洲) .the Arctic is a la
admin
2022-01-21
38
问题
The Cold Places
The Arctic is a polar region. It surrounds(环绕) the North Pole.
Like Antarctica (南极洲) .the Arctic is a land of ice and snow. Antarctica holds the record for a low temperature reading—125 degrees Fahrenheit(华氏温标) below zero. Readings of 85 degrees below zero are common in both the Arctic and Antarctica. Winter temperatures average 30 degrees below zero in the Arctic. At the South Pole the winter average is about 73 degrees below zero.
One thing alone makes it almost impossible for men to live in Antarctica and in parts of the Arctic. This one thing is the low temperature—the killing chill of the far North and the polar South.
To survive, men must wear the warmest possible clothing. They must build windproof shelters. They must keep heaters going at all times. Not even for a moment can they be unprotected against the below-zero temperatures.
Men have a way of providing for themselves. Polar explorers wrap themselves in warm coats and furs. The cold makes life difficult. But the explorers can stay alive.
What about animals? Can they survive? Do we find plants? Do we find life in the Arctic and in Antarctica? Yes, we do. There is life in the oceans. There is life on land.
Antarctica, as we have seen, is a cold place indeed. But this has not always been the case. Expedition (探险考察) scientists have discovered that Antarctica has not always been a frozen continent. At one time the weather in Antarctica may have been much like our own.
Explorers have discovered coal in Antarctica. This leads them to believe that Antarctica at one time was a land of swamps (沼泽) and forests. Heat and moisture must have kept the trees in the forests alive.
As discovered by expedition scientists, Antarctica has not always been so cold as it is today, so has the Arctic.
选项
A、True
B、False
C、Not Given
答案
C
解析
文中未提到北极在过去是否也一直这么冷。
转载请注明原文地址:https://www.kaotiyun.com/show/kg8R777K
本试题收录于:
英语(二)题库公共课分类
0
英语(二)
公共课
相关试题推荐
Onlinelearningisalsocalleddistanceeducation,whichhelpsstudentswhotakeclassesbycomputerovertheInternettolearnc
InBritain,______thepublicschools,thereisacompletesystemofstateprimaryandsecondaryeducation.
Anewtechnique______,theyieldsasawholeincreasedby20percent.
______acertaindoubtamongthestudentsastothenecessityofthework.
IncomeIncomemaybenationalincomeandpersonalincome.Whereasnationalincomeisdefinedasthetotalearnedincomeofa
Students’PressureStudents’【C1】______(press)sometimescomesfromtheirparents.Mostparentsarewellmeaning,butsomeof
A.haveratifieditB.approvingitC.implementitsprovisionsD.restrictsmokinginpublicplacesE.causedbytobaccouseF.
A.haveratifieditB.approvingitC.implementitsprovisionsD.restrictsmokinginpublicplacesE.causedbytobaccouseF.
NearlyathirdofwomenarethemainbreadwinnersintheirhouseholdinBritain,accordingtoamajorsurvey.Researchers
PresidentialElectionsPresidentialelectionisanimportanteventthathappensonceeveryfouryears.Currently,thepresid
随机试题
学制具体规定着()
A.腺上皮起源的良性肿瘤B.皮肤、黏膜表面发生的良性肿瘤C.间叶组织发生的良性肿瘤D.上皮组织发生的恶性肿瘤E.间叶组织发生的恶性肿瘤癌
耕地保护的重要性体现在()。
财政政策协调功能的主要特点不包括()。
对施工查出的安全隐患要做到“五定”,不属于其内容的是( )。
下列说法不正确的是()。
在日本和我国台湾地区,证券投资基金一般被称为()。
下列各项中,不属于投资活动产生的现金支出的是()。.
结账工作由计算机自动进行数据处理,每月可多次进行。()
A、Theteacherpostponedthemeetingthisafternoon.B、Therewon’tbeatestthisafternoon.C、Thestudentswillbeattendingthe
最新回复
(
0
)