首页
登录
职称英语
Broadband technology is seen as the key to the new digital economy. In this r
Broadband technology is seen as the key to the new digital economy. In this r
游客
2023-09-30
25
管理
问题
Broadband technology is seen as the key to the new digital economy. In this rapidly changing world, media and technology information can be sent via phone calls and downloads like music, graphics, business information or films.
Broadband is used for high speed Internet connections at a fixed monthly rate. It turns an exciting telephone line into a high speed digital line capable of carrying data up to 40 times conventional modem speeds.
For home owners and families there are many advantages. One of the most important is simultaneous access to both telephone lines and the Internet. For businesses, broadband can improve customer relations and provide direct access to corporate e-mails and databases. Entire operations can go online. [br] Compared with the modem speed the broadband technology can transmit data_______.
选项
A、at up to forty times of ordinary speed
B、much more faster
C、at a high speed
D、within a second
答案
A
解析
从文章第二段“…capable of carrying data up to 40 times conventional modem speeds”可知新的传播方式是通常的四十倍。因此选A。
转载请注明原文地址:https://tihaiku.com/zcyy/3058563.html
相关试题推荐
Thecompanyhasjustintroducedthelatestcomputertechnologyintothedepartme
Bytakingscienceandtechnologyasthefirst(product)______force,thecompany
Broadbandtechnologyisseenasthekeytothenewdigitaleconomy.Int
Broadbandtechnologyisseenasthekeytothenewdigitaleconomy.Int
You’llpayfortheimportedtechnologyintheformofroyaltiesapartfromacer
Broadbandtechnologyisseenasthekeytothenewdigitaleconomy.Int
Broadbandtechnologyisseenasthekeytothenewdigitaleconomy.Int
Broadbandtechnologyisseenasthekeytothenewdigitaleconomy.Int
Broadbandtechnologyisseenasthekeytothenewdigitaleconomy.Int
Broadbandtechnologyisseenasthekeytothenewdigitaleconomy.Int
随机试题
ThecharacterFalstaff,afatsoldierwhohatedtofight,isspeciallytreatedi
简述“德育过程是一个长期的、反复的、逐步提高的过程”这一德育过程规律。
试写出反射型超声多普勒血流仪的多蕾勒公式及叙述它的物理意义。"
尽管目前社会的主要权力仍掌握在男人手中,尽管男人的抽象思维和体力胜过女人,但越来
下列有关投资者教育工作的形式,说法正确的是( )。 Ⅰ.中国证券投资基金业协
保荐机构的年度执业报告内容包括()。 Ⅰ.保荐机构对保荐代表人的年度考核、评
一单位组织员工乘坐旅游车去泰山,要求每辆车上的员工A数相等。起初。每辆车上乘坐2
哲学取向的教学理论源于【】A:夸美纽斯的”泛智”教育思想 B:昆体良的
通过此货运事故,公司应在今后的管理工作中()。A.做好理货、验货、途中保管等质量
税法规定的课税的目的物是指()。A.课税对象 B.课税范围 C.纳税人
最新回复
(
0
)