益卷 陕西省2023~2024学年度九年级第一学期课后综合作业(三)3英语C(人教版)答案

益卷 陕西省2023~2024学年度九年级第一学期课后综合作业(三)3英语C(人教版)答案正在持续更新，目前金太阳答案为大家整理了相关试题及答案，供大家查缺补漏，高效提升成绩。

CAs is a very common phenomenon,students are listening to music whilestudying or doing homework.In libraries,many choose to isolate themselves from theoutside wearing headphones,and the same is true of some offices.Whether or notthere is isolation,however,what these people have in common is that they see musicas a tool that can improve concentration and productivity in general.But is it true?Does music really help us focus better on what we're doing,whether it's memorizing text,studying complex topics,or writing projects?Scientific studies have been carried out on this subject for many decades amongother things,because if music can be used to improve the performance of students orworkers,this information can be very useful for organizations able to finance this typeof study.For example,the results of a study were published in 1972 and it was designed totry to better understand the relationship between listening to melodies and changes inproductivity.Through a series of observations,there was an increase in theperformance of workers when listening to music from loudspeakers.However,this study was the daughter of its time,and was only used to study avery specific and representative working context of the time:that of factories.Workforce tasks were repetitive,predictable and boring,and the music acted as astimulant of mental activity.As the work was more rewarding and enjoyable,theproductivity results were also better.Other research that took place later served to reinforce (the idea that musicimproves the performance of routine tasks.This was good news,but what about themost complex and creative jobs-those which cannot be carried out by machines?What about studying complex academic programs,which cannot be memorizedliterally but need to be understood and mentally worked on?28.How does the author find the idea that music can improve concentration?A.Curious.B.Opposed.增C.Supportive.D.Doubtful.29.What was the finding of the study in 1972 about listening to music?A.It didn't make any difference.0林0B.It improved workers'efficiency.C.It held back the creative workers.ood s beooH.AD.It made workforce tasks more boring.W0125hD9o1n99118注30.What was the shortcoming of the study in 1972?9ao1s山15.1Bh9ool9且A.The lack of researchers.C.The limitation of times.B.The short time of research.31.What would be talked about in next paragraphs?D.The small number of participants.A.How listening to music affects creative jobs.B.Whether listening to music helps routine tasks.C.Why people like listening to music when working.e0 bngme saodt alH.D.What kind of music helps people improve their performance.oi ldsdong ai sdw 0S190651AA一诊英语试卷第5页（共10页）