首页
登录
职称英语
We are living in what we call the second great change in the state of man.
We are living in what we call the second great change in the state of man.
游客
2024-11-07
15
管理
问题
We are living in what we call the second great change in the state of
man. The first is the change from pre-civilized to civilized societies. The
first five hundred thousand years or so of man’s existence on the earth were
relatively eventful. 【M1】______
Comparing with his present condition, he puttered along in an astonish- 【M2】______
ingly stationery state. There may have been changes in language and culture 【M3】______
which are not reflected in artifacts, but if there were, these changes are lost for us. 【M4】______
The evidence of the artifacts, therefore, is conclusive. Whatever chang- 【M5】______
es they were, they were almost unbelievably slow. About ten thousand
years ago, we begin to perceive an acceleration in the rate of changes.
This becomes very noticeable five thousand years ago as the develop- 【M6】______
ment of the first civilization. The details of this first great change are
probably past our recovery. However, we do know that it depended on two 【M7】______
phenomena: the development of agriculture and the development of exploita
tion. Agriculture, which is the domestication of crops and livestocks and the 【M8】______
plantation of crops in fields, gave man a secure surplus of food from the 【M9】______
food producer. In a hunting and fishing economy it seems to take the food
producer all his time to produce enough food for himself and his family. The
moment we have agriculture, with its superior production of this form of 【M10】______
employment of human resources, the food producer can produce more food
than he and his family can eat. [br] 【M8】
选项
答案
livestocks — livestock
解析
livestock作为集体名词用单数形式表达复数含义,因此这里应该为单数。像livestock这样的词还有police,cattle等等。
转载请注明原文地址:http://tihaiku.com/zcyy/3834951.html
相关试题推荐
Wearelivinginwhatwecallthesecondgreatchangeinthestateofman.
Wearelivinginwhatwecallthesecondgreatchangeinthestateofman.
Wearelivinginwhatwecallthesecondgreatchangeinthestateofman.
Wearelivinginwhatwecallthesecondgreatchangeinthestateofman.
Wearelivinginwhatwecallthesecondgreatchangeinthestateofman.
Wearelivinginwhatwecallthesecondgreatchangeinthestateofman.
Massivechangesinalloftheworld’sdeeplycherishedsportinghabitsare
Massivechangesinalloftheworld’sdeeplycherishedsportinghabitsare
Massivechangesinalloftheworld’sdeeplycherishedsportinghabitsare
Massivechangesinalloftheworld’sdeeplycherishedsportinghabitsare
随机试题
RelationshipTalkingPoints:SpeakYourSpouse’sLanguageA)Anna
给水预处理方法中化学氧化法预处理技术主要有()。A.氯气预氧化 B.高锰
体温逐渐上升至39℃或以上,数天后又逐渐下降至正常水平,持续数天后又逐渐升高,如
在证券市场起中介作用的机构主要有()。 Ⅰ.证券登记结算机构 Ⅱ.证券公司
共用题干 陈先生夫妇刚生下一子,计划为其上大学准备一笔教育金。现在大学每年学费
共用题干 甲房地产开发公司(以下简称甲公司)获得一宗居住用地的开发权,经过市场
某公司投资建设的大型商业综合体由商业区和超高层写字楼、商品住宅楼及五星级酒店组成
应出版社约稿,崔雪创作完成一部儿童题材小说《森林之歌》。为吸引儿童阅读,增添小说
按照装饰装修专业工程规模标准,下列单项合同额属于中型工程的是( )万元。A.1
在基槽开挖的过程中局部地段突然出现严重流沙时,处理方式正确的是()。A.打
最新回复
(
0
)