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
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 civili
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 civili
admin
2020-06-21
52
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.
【M5】
选项
答案
therefore — however
解析
“The evidence of the artifacts…”这句话和上句应该是转折关系: “尽管这些变化我们无从知晓,但这些人造制品却留下了确凿的证据。”因此应换therefore为however或意思相近的连词。
转载请注明原文地址:https://kaotiyun.com/show/fYbK777K
0
专业英语八级
相关试题推荐
A、Tohelpdepressedpeoplefeelsafecomplaining.B、Tohelpoverloadedpeoplefindmoresparetime.C、Tohelppeoplecommunicate
TheSurvivalofEnglishI.410CEtothemid-eighthcentury—KingVortigerninvited【T1】______mercenariesfordefence【T1】_____
TheSurvivalofEnglishI.410CEtothemid-eighthcentury—KingVortigerninvited【T1】______mercenariesfordefence【T1】_____
TheSurvivalofEnglishI.410CEtothemid-eighthcentury—KingVortigerninvited【T1】______mercenariesfordefence【T1】_____
PASSAGEONETowhichdirectiondothethornsextendtheirbranchesaccordingtoPara.2?
(1)Britain’seconomywilllosemomentumthisyearamidsqueezedlivingstandardsanduncertaintyoverBrexitandtheinconclusiv
(1)SocialmobilityintheU.K.couldbereversedunlessthegovernmentanduniversitiesmakechangestoencourageandpayform
(1)SocialmobilityintheU.K.couldbereversedunlessthegovernmentanduniversitiesmakechangestoencourageandpayform
Now,thesecondcharacteristicofactivelearnersistoreflectoninformationand【T1】______.Beingreflectiveisanimportantp
随机试题
农耕仪式在各地有()
WhatisthemostpotentialseriousnaturaldisasterinNewZealand?
怎样做好管理道德的教育工作?
关于栓塞的描述正确的是
原位杂交固定的目的是
某地拟建一公路,全长120km,项一目沿线经过5个镇的10个村、2个工业区。所选路线跨越一级水源保护区、风景旅游区和一个自然保护区,跨过两条河流和两座山,周边还包括超高压变电站。沿线某些路段现有道路,将道路进行拓宽,标准路幅宽75m,主道双向八车
在设计展开阶段,监理工程师要及时检查各专业设计之间相互配合和衔接的情况,这是( )的要求。
下列属于市场准入文件的是()。
根据增值税法律制度的规定,企业发生的下列行为中,视同销售货物征收增值税的有()。
WhichofthefollowingaboutlanguageisNOTcorrect?
最新回复
(
0
)