Đáp án: có mấy loại cáp đang được sử dụng hiện nay A3 B1 C2 D4 - Cáp STP (Shielded Twisted Pair) và cáp UTP (Unshielded Twisted Pair) Cáp Ethernet - Cáp xoắn đôi thông dụng nhất Cáp đồng trục - Không chỉ là cáp video => CHỌN A #linhnguyen #hoidap247

Cáp STP (Shielded Twisted Pair) và cáp UTP (Unshielded Twisted Pair) Cáp Ethernet - Cáp xoắn đôi thông dụng nhất Cáp đồng trục - Không chỉ là cáp video => CHỌN A #linhnguyen #hoidap247

shjdshds

4 tháng trước

có mấy loại cáp đang được sử dụng hiện nay A.3 B.1 C.2 D.4

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nguyenlinh0823

4 tháng trước

Cáp STP (Shielded Twisted Pair) và cáp UTP (Unshielded Twisted Pair) ...
Cáp Ethernet - Cáp xoắn đôi thông dụng nhất.
Cáp đồng trục - Không chỉ là cáp video.

=> CHỌN A

#linhnguyen

#hoidap247

Chí Minh

4 tháng trước

1/ có mấy loại cáp đang được sử dụng hiện nay

A.3

B.1

C.2

D.4( (có 4 loại dây cáp là Dây cáp VGA, Dây cáp DVI, Dây cáp HDMI, Dây cáp USB)

xin hay nhất ak chúc bn làm tốt !

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Câu hỏi trong lớp Xem thêm

V. Read the text then choose the best options to complete the statements. (1.0pt) Yesterday, on the way home from school, I saw an accident. A boy was run over by a taxi when he was riding his bicycle. The boy's leg was broken and it was bleeding badly. Someone there tried to stop the bleeding. They put pressure on it and held it tight. A man used his mobile phone to call the emergency service. Some minutes later, an ambulance arrived and sent the boy to the hospital. Two policemen came to the scene immediately. Some people told the police that the taxi was driving at a very high speed when the accident happened. Some others began talking about the traffic accidents these days andblamed the increasing number of accidents on the roads for careless driving and drunk drivers. 1. What did the writer see yesterday? A. a fire B. an accident C. a fighting D. a crash 2. The boy was sent to the hospital by. A. a police 3. What partof his body was hurt?- His. B. a car C. an ambulance D. a taxi A. arm B. leg C. head D. shoulder 4. How was the driver driving when the accident happened?- Very.. A. slowly C. carefully B.well D. fast

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2 đáp án

22 giờ trước

Nước ta có bao nhiêu dân tộc?

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2 đáp án

22 giờ trước

Exercise 2: Giovanni lives in Italy and plans to visit England. Make all the changes and additions necessary to produce, from the following eight sets of words and phrases, eight sentences which together make the letter Giovanni wishes to send to the college where he hopes to study English. Dear Mr. Johnson, 1. A friend/mine/recently/return/England/advise me/write/you. 2. I/hope/come/England/next year/spend/some months/Cambridge. 3. Perhaps/recommend/suitable English family/me stay. 4. While/I/there/take/part – time course/improve/my English. 5. Be/part – time course/your college? 6. If/be/I/be/grateful/you send/application form. 7. Please/tell/much/fees/course/be. 8. I/like/know/date/course/begin. Your sincerely Giovanni Bianchi

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1 đáp án

22 giờ trước

Tìm lỗi sai, giải thích và sửa: The exercise corrects by the teacher every day.

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22 giờ trước

Choose the best answer.
I think you should buy ___ pack of mineral water instead. And you can also buy _ snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ____ cookies and soft candies.

326

326 lượt xem

1 đáp án

1 năm trước

Choose the best answer.
We should decorate our living room with _ orange banner. We also need ____ ribbons, balloons, party hats and costume.

239

239 lượt xem

1 đáp án

1 năm trước

Choose the best answer.
I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.

237

237 lượt xem

1 đáp án

1 năm trước

có mấy loại cáp đang được sử dụng hiện nay A.3 B.1 C.2 D.4

2 câu trả lời

Nước ta có bao nhiêu dân tộc?

Tìm lỗi sai, giải thích và sửa: The exercise corrects by the teacher every day.

Choose the best answer.
I think you should buy ___ pack of mineral water instead. And you can also buy _ snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ____ cookies and soft candies.

Choose the best answer.
We should decorate our living room with _ orange banner. We also need ____ ribbons, balloons, party hats and costume.

Choose the best answer.
I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.

Đề thi - đề kiểm tra Xem thêm

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có mấy loại cáp đang được sử dụng hiện nay A.3 B.1 C.2 D.4

2 câu trả lời

Nước ta có bao nhiêu dân tộc?

Tìm lỗi sai, giải thích và sửa: The exercise corrects by the teacher every day.

Choose the best answer.I think you should buy _____ pack of mineral water instead. And you can also buy _____ snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ______ cookies and soft candies.

Choose the best answer.We should decorate our living room with _____ orange banner. We also need ________ ribbons, balloons, party hats and costume.

Choose the best answer.I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.

Đề thi - đề kiểm tra Xem thêm

Choose the best answer.
I think you should buy ___ pack of mineral water instead. And you can also buy _ snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ____ cookies and soft candies.

Choose the best answer.
We should decorate our living room with _ orange banner. We also need ____ ribbons, balloons, party hats and costume.

Choose the best answer.
I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.