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3 in pairs, discuss these problems. Follow the instructions. When you have finished, swap roles. I'm late for school every day. • I often forget to do my homework • I have problems seeing the board clearly, • I feel tired all day at school. Student A: Describe the problem. Student B: Give Student A some advice. Student A: I'm late for school every day. I don't know what to do! Student B: I think you should get up at 7 o'clock and not 7.30. Student A: I try, but I always wake up late. Student B: Why don't you buy an alarm clock? Student A: I can't hear it when I'm asleep! Student B: What about asking your mum to wake you up? Student A: Good idea!


3 in pairs, discuss these problems. Follow the instructions. When you have finished, swap roles. I'm

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Ответ:
2837637352728
2837637352728
10.09.2020 13:44

Bluetooth ™ Technology

Bluetooth is a fast-growing technology for transmitting data via radio, the development of which was initiated by market leaders in data transmission and the computer industry.

The name Bluetooth - Blue Tooth - was given in honor of the Danish king of the 10th century. Harald Blatan. In the X century. Danish King Harald II Blatan (Blatan in Danish “Blue Tooth”, Blue Tooth in English) became famous for his ability to find a common language with the vassal princes. After 1000 years of wireless technology, heterogeneous devices have chosen the name Bluetooth. The initiator of the Bluetooth project was the Swedish company Ericsson, which recommended such a name. This cutting-edge technology allows devices, including laptops, PDAs and cell phones, as well as numerous desktop and other devices, to communicate via radio automatically with nearby devices for exchanging information, commands, etc. One device can communicate with several (up to 7 at the same time) Bluetooth devices, the rest will be in standby mode. It uses ultra-high 2.4 GHz radio frequencies — a range free of licensing. Local radio networks according to the WLAN standard (IEEE802.11) and other devices and devices operate in the same range. Bluetooth provides data transfer rates of up to 721 Kbps in a radius of 10–20 meters, depending on the chip set and power.

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Ответ:
artik5990765
artik5990765
18.02.2021 23:43
Hey, Amy!

I am studying in a new school for a week, so I have some news to tell you. My new class is cool. All classmates are kind and help me, when I have some problems. I've already got best friends in my class. Their names are Jack and Kylie. They have shown me school last monday and it's really big. It has 5 floors, while my old school has only 3. My class teacher is also very kind and she teaches us ukrainian language and literature. I like my english classroom, because it's beautiful. There is a big desk and there are american and british flags on the walls. We also have a large canteen and the food there is really tasty. I prefer sandwiches and pasta. What do you usually eat at school? How do you spend your school day? I've got seven lessons today and at the end of the day, I think, I'll go to school library to take some books that I need for literature.

How are you? Tell something about your school life,

Anya
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