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
The Influence of Life In the early times when human beings hunted and gathered food, they were not in control of their envir
The Influence of Life In the early times when human beings hunted and gathered food, they were not in control of their envir
admin
2015-01-13
38
问题
选项
答案
The Influence of Life In the early times when human beings hunted and gathered food, they were not in control of their environment. They could only interact with their surroundings as the other lower animals did. When they learned to make fire, however, they became capable of altering their environment. To provide themselves with fuel, they cut down trees. They also burned clearings in forests to increase the growth of grass and to provide a greater grazing area for the wild animals that human beings fed upon. This development led to farming and the domestication of animals. Fire provided the means for cooking plants which had previously been inedible. Only when the process of meeting the basic need for food reached a certain level was it possible for humans to follow other pursuits such as setting up families, forming societies and founding cities.
解析
转载请注明原文地址:https://jikaoti.com/ti/TkSMFFFM
0
专业英语四级
相关试题推荐
Utopiaisaperfectplace.Itisaplacewithoutwar,hunger,poverty,orcrime.Itisaplacewherethepeopleworktogetheran
Theirdefenderssaytheyaremotivated,versatileworkerswhoarejustwhatcompaniesneedinthesedifficulttimes.Toothers,
Informationistheprimarycommodityinmoreandmoreindustriestoday.By2005,83%ofAmericanmanagementpersonnelwillb
ExperiencedobserversonAmericancampuseshavebeguntonoticeanewgroupofmothersandfathersemergingoverthepasttwoye
Toerrishumanandtoforgivedivine,accordingtotheoldadage.Humanswhoforgiveare(1)______toexperiencesignificantphys
ItissaidthatthepublicandCongressionalconcernaboutdeceptive(欺骗性的)packagingrumpus(喧嚣)startedbecauseSenatorHartdi
Ideemthegirlwasinabadhealthbecausethehandshakewithherwasso______.
Hisremarkswere______annoyeverybodyatthemeeting.
Honestyisavirtue,andtellingalieismorallywrong.Buthowcanyou【C1】______ifsomeone’slying?Theansweris,they’repr
随机试题
不是直流电药物离子导入的用药原则的是
双胍类降血糖药物主要适用于
汇总记账凭证账务处理程序的优点有()。
居民个人可以办理基本存款账户。()
会计报表项目注释中披露的应交税金明细如下:()S公司拥有X有限公司80%表决权资本,故已按规定将X公司纳入合并会计报表范围。S公司与x有限公司发生商品购销业务,在2006年度合并会计报表附注的“本公司与关联方的交易”进行了披露。( )
Ican’tgiveyou______forthetypeofcaryousellbecausethere’snodemandforitinthemarket.
司法工作人员在民事、行政审判活动中故意违背事实和法律作枉法裁判,情节严重的,构成()。
实施新旧信息系统转换,采用(23)方式风险最小。
Themetalcompany______itwouldbuyastakeinHerbertPlatinum,Ltd.
Lookatthenotes.Someinformationismissing.Youwillhearpartofatalkbyaninvestmentconsultantofacompany.F
最新回复
(
0
)