【解析】根据句意可知,主语different kinds of headphones(各种各样的耳机)和谓语动词produce(生产)是被动关系,所以用被动语态,结构是be done。根据时间状语at present(目前)可知,用一般现在时,主语是复数,所以be用are。故填are produced。[2] 【答案】will bring【核心短语/词汇】bring convenience to:给...带来...
test the sounds of headphones and mouses.Why the sounds cannot go into It stays far from outside 5. noise and 6. sounds the room from the floor? from the floor cannot go into the room.How do people feel inside the People feel UncomfortableNobody can stay in it for more room? than ...
When using a loudspeaker in an anechoic room, almost the same phase differences are audible as when using headphones with an equalizer. The mean difference limens of phase in a reverberant room are about twice as large as those in an anechoic chamber. If the same electric signals are ...
Tech gadgets are the inventions that simply make our lives easier. Though it is sometimes referred to as the more advanced technology. Our cellphones, laptops, computers, and headphones considered to be one of the most sought tech gadgets for the plethora of uses that it can give to us espe...
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The room is used to 5 the sounds of headphones and mice.Why the sounds cannot go into the It stays far from outside 6 and 7room from the floor?from the floor cannot go into the room.People feel 8, Nobody can 9 in it How do people feel inside the room?for more than 3 101.23....
We often see different kinds of audio tools like headphones (耳麦) in the classroom now. We like them because we can hear the teacher clearly. The smart tools in the classroom are very welcome. We can see them in most schools. They can not only help us learn the subjects easily. ...
By the time Max yanked the headphones off of Liam Kelly’s head, the teenager’s blood glucose level was 48. Engrossed in a video game, the boy hadn’t responded to a nudge, a paw in his lap, or a thrust. The dog’s fourth attempt to get attention, however, did the trick, forci...
Listening to___usic a lot can be bad for ears, especially when headphones are used. So___the volume(音)when you're wearing headphones or try not to wear headphones. You should give your ears a rest if you like wearing headphones. Before swimming,...
Hearing is very important to all of us. We can___beautiful music, nice songs of birds, the laughter of people or other different kinds of___in the world with our ears___we must try to protect our ears. The following will tell you___protect ears. Listening to___music a lot can ...