个人部分正版4K蓝光碟收藏 因为绝大多数去电影院观影的影迷,只是对电影本身感兴趣,而并不深究影院之声背后的故事。所以这篇文章我打算分为三个大的章节,分别由浅入深的解析电影院的台前幕后。 从观众的角度,怎样的声音才算是好的影院之声 就像我前文所提到的,影迷也好,观众也好,他们不会也不感兴趣去深究各种复...
A. Sound is produced by heat. B. Sound is produced by vibration. C. Sound is produced by electricity. D. Sound is produced by magnetism. 相关知识点: 试题来源: 解析 B。解析:“This experiment demonstrated that sound is produced by vibration.”表明声音是由振动产生的。反馈...
Write down the three groups of words and phrases that are used in the video to describe processes. (写出视频中用到的四组用来描述过程的词和词组。) 请按照视频中出现的顺序填写。Group 1: ___, ___, ___, ___, ___.Group 2: ___...
Sound is produced by vibrations. What is the speed of sound in air? A. 340 meters per second. B. 340 kilometers per hour. C. 3400 meters per second. D. 3400 kilometers per hour. 相关知识点: 试题来源: 解析 A。解析:声音在空气中的传播速度是 340 米每秒。选项 B、C、D 速度错误。
The sound is “meow” and “woof”. What animals are making these sounds? A. Dogs and cats B. Cats and birds C. Dogs and D. ucks 相关知识点: 试题来源: 解析 A。“meow”是猫的叫声,“woof”是狗的叫声。选项 B 中“birds”鸟不会发出“meow”和“woof”。选项 C 中“ducks”鸭子不会...
A. Strong beats B. Electronic sounds C. Stories about rural life D. Improvisation 相关知识点: 试题来源: 解析 C。Country music 的主要特点是讲述乡村生活的故事。Strong beats 是摇滚音乐的特点。Electronic sounds 是电子音乐的特点。Improvisation 是爵士乐的特点。反馈 收藏 ...
The sense of sound is one of our most important means of knowing what is going on around us.Sound has a wasted product,too,in the form of noise.Noise has been called unwanted sound.Noise is growing and it may get much worse before it gets and better.Scientists,for several years,have ...
What is the ___ of this musical instrument? It has a very unique sound. A. property B. quality C. feature D. characteristic 相关知识点: 试题来源: 解析 C。解析:feature指特色、特征,这里乐器有独特的声音是它的特征。property更强调性质,A不太准确。quality更多指品质质量,B不符合题意。characteris...
Task 6 The sense of sound is one of our most important means of knowing what is going on around us. Sound has a wasted product, too, in the form of noise. Noise has been called unwanted sound. Noise is growing and it may get much worse before it gets any better. Scientists, for ...
The sense of sound is one of our most important means of knowing what is going on around us. Sound has a waste product, too, in the form. of noise. Noise has been called unwanted sound. Noise is growing and it may get much worse before it gets any better.Scientists, for several ...