首页
登录
职称英语
[originaltext] The very success of satellite communications systems has rais
[originaltext] The very success of satellite communications systems has rais
游客
2024-02-14
54
管理
问题
The very success of satellite communications systems has raised widespread concern about their future. Some countries are already using satellites for domestic communications in place of conventional telephone lines on land. Although this technique is extremely useful for linking widely scattered villages in remote or mountainous regions, in heavily built-up areas where extensive telephone and telegraph systems already exist, domestic satellites are seen by the land-line networks as unfair competition. Despite such opposition, domestic satellites are gaining support from many businesses and public interest groups in the United States and seem likely to be more widely utilized in the future.
选项
A、People in small villages.
B、Large public interest groups.
C、Operators of conventional communicational systems.
D、Managers of international business groups.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3450146.html
相关试题推荐
[originaltext]M:Hi,Mary.Doyouwanttostartwritingalabreportafterwef
[originaltext]W:Hello,Gary.How’reyou?M:Fine!Andyourself?W:Can’tcomp
[originaltext]W:Hello,Gary.How’reyou?M:Fine!Andyourself?W:Can’tcomp
_____________(多亏了你及时提供建议与鼓励),Ihavesuccessfullyfinishedwritingmyreport.Th
[originaltext]InmanyAmericanuniversitiesthetotalworkforadegreecon
[originaltext]InmanyAmericanuniversitiesthetotalworkforadegreecon
[originaltext]RobertEdwardswasblindedinanautomobileaccidenttrineye
[originaltext]RobertEdwardswasblindedinanautomobileaccidenttrineye
[originaltext]Guidedogsaretrainedforthepurposeofguidingablindper
[originaltext]W:Doyouthinkfamilieshavechangedmuchinthelast50years?
随机试题
WheredidGailspendthenightsinthecountry?[br][originaltext]W:Morning.
HenryIIIdidn’tknowmuchaboutbiology.Hewentthroughsixwivesbackin
LED大屏幕、LED彩幕、大功率投影机、视频编辑机、专业摄像机、放像机等是视频系
建设工程施工投标报价程序中,确定基础标价的紧后工作是( )。A.标书编制 B
A.胃癌破裂出血 B.肝内胆道出血 C.出血性胃炎 D.食管胃底静脉破裂出
根据《国家文化和旅游部关于旅游不文明行为记录管理暂行办法》的规定,旅游不文明行为
以下关于社会思潮对高校教师价值观正面影响的说法不正确的是A.开拓教师的眼界和知
下列选项中,关于教师职业发展的“生存关注”阶段描述正确的是()。 A.这一阶段
某市混凝土公司新建临时搅拌站,在试运行期间通过暗管将污水直接排放到周边,严重破坏
某建设工程项目在施工过程中出现混凝土强度不足的质量问题,采用逐层深入排查的方法,
最新回复
(
0
)