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. ...
ABluetoothconnection is a short-range device-to-device communication method. Small devices like pedometers, headphones, and smart watches tend to use Bluetooth. The client-server topology While networks allow devices or apps to communicate with each other, one of the most common netwo...
Listening to___music a lot can be bad for ears,___when headphones(耳机) are used. So___the volume(音量) 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(21)___ beautiful music,nice songs of birds,the laughter of people or other different kinds of(22)___ in the world with our ears.(23)___ we must try to protect our ears.The following will tell you (24)___ protect ears.Listening to...
different kinds ofinfluenceimportancetourbe home tocover an area ofspeakwho elsea pair ofheadphoneselse1. If you want to see things far away, you can use___.2. The reserve___over 1,140 square kilometres.3. Mr Wu is very patient and helpful.___could be a better person to be our ...
We can 1beautiful music, nice songs of birds, the laughter of people or other different kinds of 2 in the world withour ears. 3 we must try to protect our ears. The following will tell you 4 protect ears.Listening to 5 usic a lot can be bad forears, especially when headphones are ...
understanding graphics cards for gaming laptops hd vs full hd what are noise-cancelling headphones how to buy cheap desktop computers? how much ram for gaming? how to buy a gaming mouse how to setup remote desktop? how to use cortana minimum specs for vr gaming laptops and pcs netbook vs ...
he asked. He gave me a pair of headphones, and while he ___, I listened to music. The dentist finished the treatment ___ I knew it. My tooth did not hurt at all. Dr. Hu ___ me and said, “See? I told you it would be OK.” On the way home, Mom told me an old German...
● Listening to loud music a lot can be bad for ears, especially when headphones(耳机) are used. So try not to wear headphones or don't turn up the volume(音量) when you're wearing headphones. You should give your ears a rest if you like weaning headphones. ● Befor...