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
A、To escape wild animals. B、To get the fruits up in the trees. C、To keep themselves warm. D、To keep themselves dry. AWhy did som
A、To escape wild animals. B、To get the fruits up in the trees. C、To keep themselves warm. D、To keep themselves dry. AWhy did som
admin
2009-04-23
51
问题
When men first lived on the earth a long time ago, they had no proper place to live in. In order to get away from the heat of the sun, to keep themselves warm and dry, they found caves. Caves really gave them some kind of help. Some of these early men built their shelters up in the tree to escape wild animals. They had a hard life and had to go about from place to place for food. Much later on, their lives began to change. They learnt how to keep animals in herds. As they had to move their herds of animals from place to place for grassland, they had to build shelters which were easily carried about.
When they finally learnt the art of farming, they had to clean forests and started planting crops. After that, they had to think about building more permanent shelters. Old houses were built at first with wood and they even use grass as roofs. This went on for a long time. They kept making their houses better. Today, houses of all kinds are built. They are strong, permanent and can last a very long time.
选项
A、To escape wild animals.
B、To get the fruits up in the trees.
C、To keep themselves warm.
D、To keep themselves dry.
答案
A
解析
Why did some of the early men build their shelters up in the trees?
转载请注明原文地址:https://kaotiyun.com/show/gfR7777K
0
大学英语四级
相关试题推荐
A、Sheworkedasadoor-to-doorsalesperson.B、Sheworkedasashopassistant.C、Sheworkedasawaitressatarestaurant.D、She
A、BycollectinginformationfromtheInternet.B、Byassessingtendifferentstudiesinvolvingmanyparticipants.C、Bydoingoutd
A、Theyshouldn’tseekhelpfrominternationalorganizations.B、Theyshouldn’tallowtheirownprofessionalstoworkabroad.C、Th
A、Theyaremoreimportantthanprofessionalskills.B、Theyimproveyourpersonalrelationship.C、Theymakeyouinvaluabletoemp
A、Itwillturnouttobeafailure.B、Itwillreceivealotoforders.C、Ithelpsdepresstheeconomy.D、Itdownturnstheeconom
E根据thanyoungerelderlygroups定位到E段最后一句。centenariansandnonagenariansspendfewerdaysillthanyoungerelderlygroups表明,百岁老人和九
A、Babieswhoareexposedtomorethanonelanguagecanacquirelanguagesearlierthanthosetoasinglelanguage.B、Mothersfrom
Mothersofteensaresuretoexperiencefeelingsofloss,resentment,angerandexhaustion.Theteenyearsarealsothetimeto
Pleasecomehereattentomorrowmorning________________________(如果你方便的话).
AfterIarrived,Ifoundthisplacewasnot______(像我想象的那样好).
随机试题
拉深模间隙的作用是什么?
根据《危险废物焚烧污染控制标准》,以下符合焚烧厂选址基本要求的是()。
依据《中华人民共和国草原法》对基本草原保护的要求,下列说法正确的是()。
下列不属于会计工作的政府监督部门的是()。
内部融资不能完全满足公司持续、快速的销售收入增长需求时,说明公司利润率低。()
Oneortwofriends______comingoverforsuppersoon.
考研热
Thereareplentyofexpensiveandexclusiveclubstheworldoverwhocanannuallyrelieveyou______largequantitiesofmoneyi
BSP研究方法在定义系统总体结构时需要识别子系统,根据对数据类的产生和使用特点可将子系统分为()。Ⅰ.产生数据类但不使用其他数据类的子系统Ⅱ.使用数据类但不产生其他数据类的子系统Ⅲ.使用其他数据类来产生一个数据类的子系统Ⅳ.既不产生也不使
表达式5Mod3+3\5*2的值是
最新回复
(
0
)