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
82
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.
【S4】
选项
答案
create—creating
解析
动词形式错误。be skillful at doing sth意为“擅长做某事”,介词at后面应该接动名词,因此应该使用creating。
转载请注明原文地址:https://kaotiyun.com/show/yJBK777K
0
专业英语八级
相关试题推荐
Thethirdisproximity,postureandechoing.Proximityreferstothe【T1】______betweenspeakers.Thiscanindicateanumberoft
A、Becausetheymastermorethanonelanguage.B、Becausetheyutilizelanguageswithliteracyskills.C、Becausetheydowellina
LanguageandHumanityLanguageispowerfulanditcanhelpusdoorgetthingsaswewish.LanguageasaborntraitLanguage
PASSAGETWOAccordingtoPara.7,howdidBuffettattractinvestorsotherthanhisfamilyandfriends?
(1)SincetheTitanicvanishedbeneaththefrigidwatersoftheNorthAtlantic85yearsago,nothinginthehundredsofbooksand
(1)ItisnothingnewthatEnglishuseisontherisearoundtheworld,especiallyinbusinesscircles.ThisalsohappensinFran
PASSAGETHREEWhichuniversityimprovesthemostintheoverallrankingtable?
Countlessmedicalstudieshaveconcludedthatplayingtoomanyvideogamescanbeharmfultoone’shealth.Now,however,itturn
(1)Cheatinginsportisasoldassportitself.TheathletesofancientGreeceusedpotionstofortifythemselvesbeforeaco
PASSAGEONEAccordingtothepassage,whatisthestatusquoofcheatinginsport?
随机试题
中长期公司贷款业务中,以下哪种贷款居多?()
对非ST段抬高的急性冠状动脉综合征的下列治疗措施中,哪项是不恰当的?
称普通蓝敏X线片为色盲片的原因,是因为它对以下什么颜色的光不敏感
呼吸道
按照《劳动合同法》的规定,用人单位自用工之日起满1年未与劳动者订立书面劳动合同的,则()。
下列合同中,应按“购销合同”税目征收印花税的是()。
《我的教育信条》最集中、最系统地表达了杜威的教育理论。
Lookatthetenstatementsforthispart.YouwillhearabriefintroductiontoCharltonHeston,afamousAmericanactor.
Anoldfriendfromabroad,______Iwasexpectingtostaywith,telephonedmefromtheairport.
Duringthe1992presidentialcampaign,HillaryRodhamClintonobserved,"Ourlivesareamixtureofdifferentroles.Mostofus
最新回复
(
0
)