首页
登录
职称英语
The first modern digital computers were developed in the 1940s for military
The first modern digital computers were developed in the 1940s for military
游客
2023-12-06
69
管理
问题
The first modern digital computers were developed in the 1940s for
military purposes that arose during World War II. These computers filled
entire rooms, and with rates of a few thousand calculations per second, they【M1】______
took hours to perform complex mathematical operations. In the 1970s, the
first personal computers were sold. Fitting on a desktop, they are【M2】______
exponentially faster and more powerful than the computers that had once
filled large rooms. They were also affordable to individual consumers, made【M3】______
it possible for many people to use them for personal, business, and academic
needs. By the mid-1990s, laptop computers able of millions of calculations【M4】______
per second had been developed. Currently, nearly half of American homes
have a personal computer, and businesses have come to rely on computers for
nearly every function.
Now that computers are small, powerful, cheap, and effect every part【M5】______
of our lives, the next step will be the formation of a network connecting all of
these computers to each another. On this network, which some people are【M6】______
calling the information highway, great changes take place every day. The
changes to society will be as revolutionary as those of the Industrial Age and
the Renaissance. Not only will people shop and conduct business through
their computers, but they will also engage with every type of human activity,【M7】______
from reading to simply hanging with friends. The increased level of【M8】______
communication made it possible by computer networks will bring many【M9】______
benefits in the areas of business, education, and social interaction, producing
widespread sharing of knowledge and wealth and the worldwide cultural renewal.【M10】______ [br] 【M7】
选项
答案
with—in
解析
介词误用。engage的意思是“从事于,参加”,其后面和介词in构成搭配,故将with改为in。
转载请注明原文地址:http://tihaiku.com/zcyy/3248988.html
相关试题推荐
WhichofthefollowingwritersisnottherepresentativeofModernisminthe20t
AllofthefollowingaremajorfiguresofliterarymodernismEXCEPT______.A、Jam
Needsarelimited,butnotgreed.Sciencehasdevelopednocureforenvy,soo
Oneofthegreatmysteryofmodernbiologyishow【M1】______proteins
Oneofthegreatmysteryofmodernbiologyishow【M1】______proteins
Oneofthegreatmysteryofmodernbiologyishow【M1】______proteins
Oneofthegreatmysteryofmodernbiologyishow【M1】______proteins
Oneofthegreatmysteryofmodernbiologyishow【M1】______proteins
Oneofthegreatmysteryofmodernbiologyishow【M1】______proteins
Inmodernsociety,peopleareundervariouspressure.pressurepressurespressure表
随机试题
[originaltext](I):Um-hum.Nowyoumentionedsomethingaboutmaximizingyour
Researchershaveidentified1.4millionanimalspeciessofar—andmillionsre
[originaltext]M:I’mfedupwithallthesurprisepartiesandbirthdaycakes.H
标准分数的优点包括()A.可比性 B.可加性 C.明确性 D.稳定性
A. B. C. D.
Thechangeinthatvillagewasmiraculou
劳动法的基本原则有以下特点( )。A.是劳动法律部门指导性、纲领性的法律规范
情景分析中的情景包括()。A.人为设定的情景 B.历史上发生过的情景 C.
不属于排土场滑坡和泥石流主要防治技术的是()。A.改进排土工艺 B.处理
施工单位提出设计变更申请,负责审核变更技术是否可行、评估施工难易程度和对工期影响
最新回复
(
0
)