首页
登录
职称英语
We often hear and read about controversial issues in science and technology.
We often hear and read about controversial issues in science and technology.
游客
2023-12-23
58
管理
问题
We often hear and read about controversial issues in science and technology. For example, will radiation from electronic equipment【C1】______the environment? Should the DNA samples of【C2】______be put into a computer data base so investigators can compare it to the DNA of blood at【C3】______? Should medical scientists change gene structures to prevent【C4】______or to create more perfect human beings? While people are arguing about these and other【C5】______, technology continues to influence every aspect of everyday life—the home health and education,【C6】______, and so on.
Some people carry on【C7】______with computers—their own or the ones available at【C8】______like cafes, social centers, libraries, and so on. Communicating with others on【C9】______or in【C10】______, computer users can get to know people they might never meet【C11】______Some look for【C12】______by computer: they might place【C13】______with photos on the screen or even produce【C14】______for their Websites. With【C15】______video connections, two people with cameras in their computers can see and talk to each other from【C16】______.
With modern telephone technology, most people stopped writing letters-especially personal letters and notes. But now, writing to communicate has returned【C17】______, or email, which is a way of【C18】______from one computer to another. When a computer is ready to mail a letter, it【C19】______—that is, a central computer that collects and distributes electronic information. Delivery time from the sender to the receiver is no more than a few seconds, even from one country to another. For some computer users, the wish to【C20】______with others makes them want to write better. [br] 【C11】
We often hear and read about controversial issues in science and technology. For example, will radiation from electronic equipment negatively change or destroy the environment? Should the DNA samples of convicted criminals be put into a computer data base so investigators can compare it to the DNA of blood at murder scenes? Should medical scientists change gene structures to prevent genetic diseases or to create more perfect human beings? While people are arguing about these and other controversial subjects, technology continues to influence every aspect of everyday life—the home health and education, entertainment and communication, and so on.
Some people carry on active social lives with computers—their own or the ones available at terminals in public places like cafes, social centers, libraries, and so on. Communicating with others on electric bulletin boards or in chat rooms, computer users can get to know people they might never meet in traditional ways. Some look for potential dates or mates by computer: they might place personal ads with photos on the screen or even produce digitized video segments for their Websites. With live online video connections, two people with cameras in their computers can see and talk to each other from separate places.
With modern telephone technology, most people stopped writing letters—especially personal letters and notes. But now, writing to communicate has returned in electronic form, or email, which is a way of sending messages from one computer to another. When a computer is ready to mail a letter, it dials a server—that is, a central computer that collects and distributes electronic information. Delivery time from the sender to the receiver is no more than a few seconds, even from one country to another. For some computer users, the wish to communicate intelligently or creatively with others makes them want to write better.
选项
答案
in traditional ways
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3298878.html
相关试题推荐
Weoftenhearandreadaboutcontroversialissuesinscienceandtechnology.
Weoftenhearandreadaboutcontroversialissuesinscienceandtechnology.
Weoftenhearandreadaboutcontroversialissuesinscienceandtechnology.
Weoftenhearandreadaboutcontroversialissuesinscienceandtechnology.
Weoftenhearandreadaboutcontroversialissuesinscienceandtechnology.
Weoftenhearandreadaboutcontroversialissuesinscienceandtechnology.
Weoftenhearandreadaboutcontroversialissuesinscienceandtechnology.
Weoftenhearandreadaboutcontroversialissuesinscienceandtechnology.
Weoftenhearandreadaboutcontroversialissuesinscienceandtechnology.
Weoftenhearandreadaboutcontroversialissuesinscienceandtechnology.
随机试题
Thisisa______job.Youneedtobetrained.A、skillfulB、skilledC、competentD、
Grocerypriceswereboostedagainlastmonth.A、attackedB、stabilizedC、fixedD、r
ACompany’sBattletoShowItWasaVictimofAbusiveShort-
在抗震设防7度地震区,建造一幢6层中学教学楼,下列哪一种结构较为合理?()A
A.妊娠合并糖尿病的并发症 B.妊娠合并肝炎的并发症 C.子痫前期的并发症
室外监控视频信号传输电缆宜选用外导体内径为()的同轴电缆。 A、3mm
Peoplealloverthecountryhavemadeth
老年人晒太阳可预防骨质增生,或者说可间接“补钙”其原因是在体内产生了A:维生素D
走动管理是指企业负责人利用时间经常抽空前往各个办公室走动,以获得更丰富、更直接的
关于路基爆破施工中光面爆破与预裂爆破的说法,正确的是( )。A.两者均应有侧面临
最新回复
(
0
)