首页
登录
职称英语
Begun in the late 1960s by Pentagon weapons researchers as a system for easing
Begun in the late 1960s by Pentagon weapons researchers as a system for easing
游客
2023-12-16
28
管理
问题
Begun in the late 1960s by Pentagon weapons researchers as a system for easing
communication between computers in disparate electric networks, the Internet has evolved 【M1】______
into a popular vehicle for scientific research, communication, entertainment, and more. It
links together thousands of computer networks such as those belonging to corporations, 【M2】______
commercial services, universities, and research centers, joining them as branches on a tree
to larger networks known as backbones. Once a computer is on-line, that is, connected by
modem or networking equipment of the Internet, the user can search through data banks 【M3】______
for documents, chat with other computer users, or instant send opinions and observations 【M4】______
to the likes of President Bill Clinton, film critic Roger Ebert, or rocker Billy Idol (just to name
a few). No central governing body runs the Internet, and nobody has an exact census of 【M5】______
users. But estimates of the number already range from around 10 million to as high as 5
million. Well over 10,000 separated computer networks are connected by the Internet, and 【M6】______
total traffic was expected to double during 1993. Today, the Internet is free resources and
commercial services that provide databases and computer files with a fee. Publishers are 【M7】______
seeking to make books and periodicals available on the Internet as a profit-making adventure 【M8】______
Meanwhile, works in the public domain have begun appearing on the Internet for
users to "upload" to their computers virtually free of charge. With electronic access to data 【M9】______
from all over the world, scholarly research that in the past would have required months of
travel could now be done at one’s desk. 【M10】______ [br] 【M10】
选项
答案
could改成can。
解析
Call表示更为确定,符合文章意思。
转载请注明原文地址:https://tihaiku.com/zcyy/3277321.html
相关试题推荐
Ateamofinternationalresearchershasfoundnewevidencethatanendangere
Researchersinvestigatingbrainsizeandmentalabilitysaytheirworkoffers
Researchersinvestigatingbrainsizeandmentalabilitysaytheirworkoffers
Researchersinvestigatingbrainsizeandmentalabilitysaytheirworkoffers
Thehumangeneticsequencewillallowresearcherstomakerapidprogressin
Thehumangeneticsequencewillallowresearcherstomakerapidprogressin
Someconsumerresearchersdistinguishbetween"rational"motivesand"emotio
Someconsumerresearchersdistinguishbetween"rational"motivesand"emotio
Someconsumerresearchersdistinguishbetween"rational"motivesand"emotio
Someconsumerresearchersdistinguishbetween"rational"motivesand"emotio
随机试题
WhatdoesthenewsitemsayaboutSenatorObama?[originaltext]SenatorObama
Therewasatime,notthatlongago,whenwomenWereconsideredsmartifthe
标高投影图是根据斜投影的方法绘制的。()
促进知识保持的方法有()。A.深度加工材料 B.有效运用记忆术 C.进行组
胸骨下端有压痛可见于:A.肺结核 B.胸膜炎 C.气胸 D.大叶性肺炎
A.当归、黄柏B.生地黄、当归C.黄柏、黄连D.当归、芍药E.木香、黄连朱砂安神
下列哪项为五苓散的君药A.茯苓B.泽泻C.猪苓D.白术E.桂枝
对毛果芸香碱的药理作用的描述错误的是A.胃肠及支气管平滑肌收缩B.瞳孔扩大C.调
个人住房贷款操作风险的防范措施不包括()。A.严格落实贷前调查和贷后检查
(2017年真题)根据《公路工程标准施工招标文件》,工程量清单计日工明细表中所列
最新回复
(
0
)