Until recently, mobile radio was to
wireless communications what the Yugo was to transportation. With a mixed
clientele ranging from truckers using CBs to police armed with walkie-talkies to
taxi drivers dispatched by radio, it was viewed as an unglamorous business and a
technological backwater.
But specialized mobile radio, as it is
known, has been rediscovered. It is now considered one of the biggest prizes in
the all-out war for the public airwaves. The reason: high-tech companies have
figured out how to profitably rebuild the antiquated dispatching system into an
advanced cellular-telephone network that can take on the likes of AT & T and
the giant Baby Bells. Upstart Nextel Communications sent shock waves through the
industry last week when it agreed to buy Motorola’s SMR frequencies for $1.8
billion.
That could pose a serio
A. detached.
B. realistic.
C. sensitive.
D. optimistic.
更多"Text 2
Until recently, mo"的相关试题:
[单项选择] Text 2
Until recently, mobile radio was to
wireless communications what the Yugo was to transportation. With a mixed
clientele ranging from truckers using CBs to police armed with walkie-talkies to
taxi drivers dispatched by radio, it was viewed as an unglamorous business and a
technological backwater.
But specialized mobile radio, as it is
known, has been rediscovered. It is now considered one of the biggest prizes in
the all-out war for the public airwaves. The reason: high-tech companies have
figured out how to profitably rebuild the antiquated dispatching system into an
advanced cellular-telephone network that can take on the likes of AT & T and
the giant Baby Bells. Upstart Nextel Communications sent shock waves through the
industry last week when it agreed to buy Motorola’s SMR frequencies for $1.8
billion.
That could pose a serio
A. Its technological features have radically changed.
B. It has been rebuilt to cater to various subscribers.
C. Its dimensions have been reduced by wide margins.
D. It was connected to a greater variety of services.
[单项选择]Until recently, mobile radio was to wireless communications what the Yugo was to transportation. With a mixed clientele ranging from truckers using CBs to police armed with walkie-talkies to taxi drivers dispatched by radio, it was viewed as an unglamorous business and a technological backwater.
But specialized mobile radio, as it is known, has been rediscovered. It is now considered one of the biggest prizes in the all-out war for the public airwaves. The reason: high-tech companies have figured out how to profitably rebuild the antiquated dispatching system into an advanced cellular-telephone network that can take on the likes of AT & T and the giant Baby Bells. Upstart Nextel Communications sent shock waves through the industry last week when it agreed to buy Motorola’s SMR frequencies for $1.8 billion.
That could pose a serious threat to cellular hegemony. Although both systems are based on the same basic technology, SMR systems are digital and cover almost 25 times as mu
A. Its technological features have radically changed.
B. It has been rebuilt to cater to various subscribers.
C. Its dimensions have been reduced by wide margins.
D. It was connected to a greater variety of services.
[单项选择] Text 4
Until recently, most American
entrepreneurs (企业家)were men. Discrimination against women in business, the
demands of caring for families, and lack of business training had kept the
number of women entrepreneurs small. Now, however, businesses owned by women
account for more than ＄40 billion in annual revenues, and this figure is likely
to continue rising throughout the 1980s. As Carolyn Doppelt Gray, an official of
the Small Business Administration, has noted, "The 1970s was the decade of women
entering management, and the 1980s has turned out to be the decade of the woman
entrepreneur."
What are some of the factors behind this trend
For one thing, as more women earn advanced degrees in business and enter the
corporate world, they are finding obstacles. Women are still excluded from most
executive suites. Charlotte Taylor, a manageme
A. women were not trained in business
B. women lacked ability to work in business
C. women were required to stay at home with their families
D. women face discrimination in business
购买搜题卡查看答案
[会员特权] 开通VIP， 查看 全部题目答案
[会员特权] 享免全部广告特权
请选择支付方式
-
微信支付
-
支付宝支付
立即支付
系统将自动为您注册账号
请使用微信扫码支付
请不要关闭本页面，支付完成后请点击【支付完成】按钮
恭喜您，购买搜题卡成功
重要提示：请拍照或截图保存账号密码！
我要搜题网官网：https://www.woyaosouti.com
我已记住账号密码
| | |
