The sound gets louder and louder. Which one is the opposite meaning? A. softer and softer B. more and more quietly C. both A and B D. neither A nor B 相关知识点: 试题来源: 解析 C。“loud”的反义词是“soft”或者“quiet”,“louder and louder”的反义表达可以是“softer and softer”...
A. The source of the sound moved farther away. B. A stronger material was used. C. The frequency decreased. D. The E. nvironment became quieter. 相关知识点: 试题来源: 解析 B。本题针对实验中声音变大的假设推理。使用更强的材料可能会使声音变大,A 选项声源远离通常会使声音变小,C 选项频...
This speaker has louder sound than that speaker. Which one has softer sound? A. This speaker B. That speaker 相关知识点: 试题来源: 解析 B。题目中“This speaker has louder sound than that speaker”,所以那台扬声器声音更柔和。选项 A“This speaker”声音大,不对;选项 B“That speaker”正确。
something which can make your voice sound louder 选择语言:从中文简体中文翻译英语日语韩语俄语德语法语阿拉伯文西班牙语葡萄牙语意大利语荷兰语瑞典语希腊语捷克语丹麦语匈牙利语希伯来语波斯语挪威语乌尔都语罗马尼亚语土耳其语波兰语到中文简体中文翻译英语日语韩语俄语德语法语阿拉伯文西班牙语葡萄牙语意大利语荷兰语瑞典...
Every sound was louder, every game was grander, every pain unbearable. As I've grown old, life has become smaller. Tastes have bulled. Surprises have lurned into shocks. Days go by unnoticed. How can I regain childhood when it was an illusion? I have only one repeatable and ...
A guitar produces sound when its strings are struck, rubbed (擦动) or moved as they are in create sound waves. These waves then make higher pitches while longer. ___ strings make lower tones. ___,the sound from the strings alone is weak and needs to be made louder to be heard by ...
By adding pickups to the change the string vibrations into an electrical signal, which could be made louder with an amplifier the electric guitar. Now, 33 depending on the guitar's body to make sound, enhanced electronically, making performances much louder....
. Just then I hear a weak sound in the distance.The sound gradually becomes louder,until I can (6) B it as an emergency vehicle approaching from behind.What do we do?The bridge is (7) A.There's no room for us to move. But I'm wrong.Every single car quickly,yet...
The "safe level" for most sound is below 80 dB for up to 40 hours a week. A level of 80 dB is about equal to (相当于) the noise of a subway. Here is some advice on safe listening. Over—the—ear headphones (头戴式耳机) are better than in—ear ones. They do a better job ...
Every sound was louder, every game was grander, every pain unbearable. As I’ve grown old, life has become smaller. Tastes have dulled. Surprises have turned into shocks. Days go by unnoticed. How can I regain childhood when it was an illusion? I have only one repeatable and wonderful ...