首页
登录
职称英语
What is the main concern of talk? [br] [originaltext] Today I would like to
What is the main concern of talk? [br] [originaltext] Today I would like to
游客
2023-11-23
43
管理
问题
What is the main concern of talk? [br]
Today I would like to demonstrate the tone of different kinds of pianos, to demonstrate how the tone varies according to the shape and how it is placed in a room. Excluding archaic variations of the internal works of the piano, there are basically three kinds of pianos, two of which are in common use today. The first kind, the one you are certainly most familiar with, is the grand. Although there are different sizes of grand piano, some longer and others shorter, they feature horizontally cross-strung strings and a top lid that is usually opened to reflect the sound toward the audience. It achieved its modern form mostly in order to achieve a full resonance that could fill a large concert auditorium. The square piano is an outdated form that is no longer manufactured. Its strings are also horizontally strung, but compressed into a much smaller frame, with the keyboard set toward the end of one of the long sides. It was designed to produce a sound like that of the grand piano, but in more functional rectangular shape that would fit bettering the large parlors of nineteenth century houses. However, for reasons of cost and size, they were replaced by the upright piano, whose strings are vertical. As they are placed in most houses, the upright depends more on resonance off an adjacent wall and occupies a minimum amount of space. As you will readily hear, the grand produces a more brilliant sound, though nowadays far more uprights are being sold.
选项
A、Try to restore old square pianos.
B、Begin to practice on uprights and grands.
C、Buy uprights.
D、Listen attentively to the performance.
答案
D
解析
原文中有“As you will readily hear,the grand produces a more brilliant sound,though nowadays far more uprights are being sold.”一句。
转载请注明原文地址:https://tihaiku.com/zcyy/3212492.html
相关试题推荐
Besidesconcernsabouthowadsaffectindividuals,criticshaveraisedethi
Besidesconcernsabouthowadsaffectindividuals,criticshaveraisedethi
Besidesconcernsabouthowadsaffectindividuals,criticshaveraisedethi
[originaltext](I):Um-hum.Nowyoumentionedsomethingaboutmaximizingyour
[originaltext](I):Um-hum.Nowyoumentionedsomethingaboutmaximizingyour
[originaltext](I):Um-hum.Nowyoumentionedsomethingaboutmaximizingyour
[originaltext](A)=Dr.CharlesAdams(I)=Interviewer(I):Goodevening
[originaltext](A)=Dr.CharlesAdams(I)=Interviewer(I):Goodevening
[originaltext](A)=Dr.CharlesAdams(I)=Interviewer(I):Goodevening
[originaltext](A)=Dr.CharlesAdams(I)=Interviewer(I):Goodevening
随机试题
A.mentallyB.standC.assistD.complexE.shelterF.strollingG.coordinatio
[A]local[I]recalling[B]responsible[J]function[C]originally[K]excha
[audioFiles]2016m12s/audio_ezfj_201610_031[/audioFiles]WalkingtoLoseWeig
Inrecentyearsanewfarmingrevolutionhasbegun,onethatinvolvesthe【C1
一组服从正态分布的数据,平均数为60,标准差为5,则Z值为-1.96的原始数据
在开展设备工程监理活动时,代表业主方利益的设备监理工程师必须从()的角度考虑
本质安全的核心是()。A.从根源上消除或减少危险源 B.依靠附加的安全防护减少
探亲避孕片()A:甲睾酮 B:司坦唑醇 C:甲地孕酮片 D:氟轻松 E:
属于莨菪烷类生物碱的是
如果上课的时候你叫错了一位同学的名字,被其他同学指出来了,你会怎么做?
最新回复
(
0
)