首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forb
Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forb
admin
2022-10-30
31
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.
【S9】
选项
答案
most—more
解析
形容词比较级错误。此处说人们对辅音耍比对元音更加敏感,并且有表示比较的标志词than,因此应该使用比较级,故将most改为more。
转载请注明原文地址:https://jikaoti.com/ti/WnXMFFFM
0
专业英语八级
相关试题推荐
Thethirdisproximity,postureandechoing.Proximityreferstothe【T1】______betweenspeakers.Thiscanindicateanumberoft
Thethirdisproximity,postureandechoing.Proximityreferstothe【T1】______betweenspeakers.Thiscanindicateanumberoft
(1)ThesocialorganizationofEgyptwasdistinguishedbyasurprisingdegreeoffluidity.Noinflexiblecastesystemeverdevelo
(1)Thefoxreallyexasperatedthemboth.Assoonastheyhadletthefowlsout,intheearlysummermornings,theyhadtotaket
(1)SincetheTitanicvanishedbeneaththefrigidwatersoftheNorthAtlantic85yearsago,nothinginthehundredsofbooksand
(1)SincetheTitanicvanishedbeneaththefrigidwatersoftheNorthAtlantic85yearsago,nothinginthehundredsofbooksand
PASSAGETHREEWhatcountryisgoingtowitnessthebiggestincreaseincoalimport?
Theexpansionofadulttrainingprogramshasresultedpartiallyfromthefeministmovement,whichencouragingwomentoimprovet
Overthepasttwodecades,thepopularityofthebicycleasameanoftransportationandrecreationhasincreasedtremendouslyi
A、ItisplannedtobeconcludedinlateJuneorearlyJuly.B、SomelegislationwillbebroughtintotheHouseinlateJune.C、So
随机试题
[*]
腺垂体组织受损时,最早出现哪项激素缺乏的症状
颞下颌关节紊乱病的三大主要症状不包括
女,46岁,持续性房颤5年,2年前曾出现言语不利,左侧肢体活动障碍,该患者长期抗凝治疗首选
隧道通风控制系统通过检测到的环境数据、交通量信息等,可以起到控制风机运行以保持良好的卫生环境,提高能见度,(),保证行车安全等作用。[2006年真题]
下列关于会计人员从业资格管理的基本要求说法正确的是()。
国际债券的发行人主要有()。
下列事项中,会导致企业报告收益质量降低的是( )。
大雁成“人”字形飞,相同的能量下。群飞能够比单独飞多飞70%的路程.对此你怎么看?
"PhysicalandChemicalPropertiesandChanges"→Sugar,water,andaluminumaredifferentsubstances.Eachsubstancehasspe
最新回复
(
0
)