首页
登录
职称英语
Every year television stations receive hundreds of complaints about the lou
Every year television stations receive hundreds of complaints about the lou
游客
2023-11-24
19
管理
问题
Every year television stations receive hundreds of complaints about
the loudness of advertisements. However, federal rules forbid the
practice of making ads loud than the programming. In addition,【S1】________
television stations always operate at the highest sound level allowing for【S2】________
reasons of efficiency. According to one NBC executive, no difference
exists in the peak sound level of ads and programming. Given this
information, why do commercials sound so loud?
The sensation of sound involves variety of factors in addition to its【S3】________
peak level. Advertisers are skilful at create the impression of loudness【S4】________
through their expert use of such factors. One major contributor of the【S5】________
perceived loudness of commercials is that much less variation in sound
level occur during a commercial. In regular programming the intensity of【S6】________
sound varies over a large range. However, sound levels in commercials
tend to stay at or near peak levels.
Another "tricks of the trade" are also used. Because low-frequency【S7】________
sounds can mask higher-frequency sounds, advertisers filter out any
noises in that may drown out the primary message. In addition, the【S8】________
human voice has more auditory impact in the middle-frequency ranges.
Advertisers electronically vary voice sounds so that they stay within such
a frequency band. Another approach is to write the script in which lots
of consonants are used, because people are most aware of consonants【S9】________
than vowel sounds. Finally, advertisers try to begin commercials with
sounds that are highly different from that of the programming within【S10】________
which the commercial is buried. Because people become adapted to the
type of sounds coming from programming, a dramatic change in sound
quality draws viewers’ attention. For example, notice how many
commercials begin with a cheerful song of some type. [br] 【S8】
选项
答案
第一个in去掉
解析
介词冗余。此处noises后面接一个定语从句,noises前面的限定词是any,引导词应该使用that,所以that前面的in冗余,故删去。
转载请注明原文地址:https://tihaiku.com/zcyy/3214443.html
相关试题推荐
Chinesevisitorsarereceivedwithmixedfeelingsbyoverseasdestinatio
PassageTwoComplaintsandlawsuitscannotsolvetheproblemofoverregu
PassageTwoComplaintsandlawsuitscannotsolvetheproblemofoverregu
PassageTwoComplaintsandlawsuitscannotsolvetheproblemofoverregu
PassageTwoComplaintsandlawsuitscannotsolvetheproblemofoverregu
Everyyeartelevisionstationsreceivehundredsofcomplaintsaboutthelou
Everyyeartelevisionstationsreceivehundredsofcomplaintsaboutthelou
Everyyeartelevisionstationsreceivehundredsofcomplaintsaboutthelou
Everyyeartelevisionstationsreceivehundredsofcomplaintsaboutthelou
Everyyeartelevisionstationsreceivehundredsofcomplaintsaboutthelou
随机试题
Theplayer’scareerishangingbya_______afterthislatestinjurytohisknee.
SevenStepstoaMoreFulfillingJobA)Manypeopletodayfin
Despite(1)thatalcoholicbeveragesmay(2),aleadingmedicalexpertisa
Ihavekeptthatpicture______Icanseeitclearly,asitalwaysremindsmeof
电流通过导体会产生热,这种现象称为电流的()。A.热效应 B.磁效应 C
常用的红色颜料有()。A.钼镉红 B.镉红 C.钴蓝 D.钠红
有关桩端全断面进入持力层的深度,下列说法正确的有()。A.对于粉土至少不小于
我国要求一级资本充足率不得低于()。A.6% B.7% C.5%
(2017年真题)下列各项中,导致企业留存收益发生增减变动的有( )。 A.
(2017年真题)吊装工程选用卷扬机应考虑的基本参数有()。A.总功率B.额
最新回复
(
0
)