首页
登录
职称英语
A total of 4.6 million digital televisions have been sold, and the sales of
A total of 4.6 million digital televisions have been sold, and the sales of
游客
2023-12-28
7
管理
问题
A total of 4.6 million digital televisions have been sold, and the sales of HDTV sets have quadrupled since last year. Consumers have bought HDTVs to play their DVDs and to have clearer pictures and wide screens. Only a small percentage of the people who have purchased HDTVs, however, have actually
hooked their TVs up
to receive high-definition television digital signals. Perhaps television viewers are having trouble keeping up with the changes in technology. Even the manufacturers of HDTVs, like Mitsubishi, Thomson Multimedia, Sony, and Samsung seem to have a tough time learning how to make their sets work with the various digital TV formats because little standardization has been required or implemented in the industry.
Some of the HDTVs weigh over 200 lbs., and a variety of retailers offer a delivery service to the buyer’s home to help install the heavy sets. This is known as a white-glove service and usually comes with an extra fee. After HDTV purchasers get their sets home and hook them up, they will still need to work to get the digital signals to their systems. Most of the industry’s cable providers do not yet offer high definition programing, and only about 15% of commercial television stations have switched over to even the lowest improved digital pictures. Worse yet, viewers may need to install antenna before they can even get the digital signals to their new HDTV sets. Another frustration for home-theater seekers is that the current HDTV sets allow owners only to watch high-definition programs, not to record them. [br] "Hook up" as in "hooked their TVs up" underlined in Paragraph 1 most probably means to ______.
选项
A、have a hood over the TV
B、be connected to
C、relate oneself to
D、keep contact with
答案
B
解析
hook sth up连接(无线电设备以播送特别节目)。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3311423.html
相关试题推荐
MillionsoftouristscomehereeveryyeartovisittheancientruinsofAngko
13亿多中国人与7亿多欧洲人命运相连、前途相关。The1.3billionChinesepeopleandthe700millionEurop
MillionsoftouristscomehereeveryyeartovisittheancientruinsofAngkorW
"We’renotbringinginmillionsofdollars,"saysadirectorofdevelopment."Bu
OfalltheemployedworkersintheUnitedStates,12.5millionarepartofa
OfalltheemployedworkersintheUnitedStates,12.5millionarepartofa
OfalltheemployedworkersintheUnitedStates,12.5millionarepartofa
OfalltheemployedworkersintheUnitedStates,12.5millionarepartofa
OfalltheemployedworkersintheUnitedStates,12.5millionarepartofa
OfalltheemployedworkersintheUnitedStates,12.5millionarepartofa
随机试题
Afteryearsofpainstakingresearchandsophisticatedsurveys,JacoBoshoff
住宅卧室、起居室利用坡屋顶内空间,应做到( )。A.1/4面积的室内净高≮2.
一个人在日常屈光状态下所拥有的视力称为A.矫正视力 B.视力 C.日常生活视
分析性程序的以下哪项结果表明存在过时的商品:A.存货周转率下降 B.总收益与销
患者女,35岁。体检超声检查于右上腹探及一肿块,与肝右叶脏面相贴,深呼吸时,肝脏
A.花剥苔 B.黄腻苔 C.白厚腻苔 D.灰黑而润苔 E.灰黑而干苔痰热
关于项目式组织,下列说法正确的有()。A、每个团队成员只有一个上级B、上级与下
如何运用好表扬与批评、奖励与惩罚?
患者女,54岁。发现左下牙龈菜花样溃疡2个月,无下唇麻木症状,活检诊为"鳞癌Ⅰ级
甲公司将一张银行承兑汇票转让给乙公司,乙公司以质押背书方式向W银行取得贷款。贷
最新回复
(
0
)