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19 tháng 8 2023

Tham khảo
A: What invention do you like?

(Bạn thích phát minh nào?)

B: I like biometrics.

(Mình thích sinh trắc học.)

A: Who invented it?

(Ai sáng tạo ra nó?)

B: Alphonse Bertillon.

A: When did biometrics invented?

(Sinh trắc học ra đời khi nào.)

B: Biometrics invented in 1800s.

(Sinh trắc học ra đời vào đầu thế kỉ 19.)

A: What are the benefits of biometrics?

(Lợi ích của sinh trắc học là gì?)

B: Check identities of people at airports or offices and check students attendance.

(Kiểm tra danh tính của du khách ở sân bay và điểm danh học sinh.)

19 tháng 8 2023

Tham khảo

Phong likes biometrics. Alphonse Bertillon invented it in 1800s. It is a very important technology. We use it to check identities of people at airports or offices and check students’ attendance.

I. One of the inventions made in the world of science and technology is the telephone. This instrument has become an important part in our daily life The word "telephone " comes from two Greek words" tele " and " phone". These words mean "far" and "sound". The telephone uses electricity to carry sound over distance. So you see, the two Greek words tell us exactly what the instrument does. Since its invention by Alexander Graham Bell in 1876, the design of the telephone set has changed greatly....
Đọc tiếp

I. One of the inventions made in the world of science and technology is the telephone. This instrument has become an important part in our daily life The word "telephone " comes from two Greek words" tele " and " phone". These words mean "far" and "sound". The telephone uses electricity to carry sound over distance. So you see, the two Greek words tell us exactly what the instrument does. Since its invention by Alexander Graham Bell in 1876, the design of the telephone set has changed greatly. However, the way the telephone works is still the same. I. What has become an important part in our daily life? 2. What do the words " tele" and" phone " mean? 3. How does the telephone carry sound over a distance? 4. Who invented the telephone? 5. When was the telephone invented? 6. Has the design of the telephone set changed a lot since its invention? 2.Alexander Graham Bell was born in Scotland. He emigrated to Canada first and then to the USA in 1870s In America, he worked with the deaf-mutes at Boston University. Soon, Bell started experimenting with ways of transmitting speech over a long distance. He worked with Thomas Watson, his assistant. Bell and Watson conducted many experiments. He successfully demonstrated his invention to the public at countless exhibitions, he invented the telephone. By 1877 the first telephone was in commercial use. 1. Where was Alexander Graham Bell born ? 3. Who did Bell work with at Boston University? 4. What did Bell invent ? 5. Did Bell conduct many experiments in America? 6. Where did he successfully demonstrate his invention? 2. Where did he emigrate first ?

1
20 tháng 9 2018

. 1. Where was Alexander Graham Bell born ?

In Scotland

2. Where did he emigrate first ?

He emigrated to Canada first

3. Who did Bell work with at Boston University?

Thomas Watson

4. What did Bell invent ?

The telephone

5. Did Bell conduct many experiments in America?

Yes, he did

6. Where did he successfully demonstrate his invention?

At the countless exhibitions

19 tháng 8 2023

Tham khảo
Problem: can't sleep well

Product: Aroma Lamp

- Product's name (Tên sản phẩm): Aroma Lamp 

- Its appearance (Diện mạo của nó): 

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- Main function: diffuse calming scents and colors into your room, creating a cozy and comfortable environment for you to sleep

18 tháng 8 2023

- What is the event?

→ The event is: birthday party

- Where and when does it happen?

→ It happen on one of my family member's birthday. It helds in my house.

- Who joins with you?

→ My family members join with me.

- What do you often do at that event?

→ I always buy a birthday cake.

- Do you like it or not? Why or why not?

→ Yes, I do. Because it's an oppotunity to bring everyone together.

Read the passage and do the tasks that follow: AMAZING NEW INVENTIONS Every year, more and more amazing things are invented. Here are three of our favourites for this year. A. Fukuda’s Automatic Door Can you imagine a door that fits around your body as you walk through it? Fukuda’s Automatic Door was designed in Japan by an inventor named Rikiya Fukuda. It automatically indentifies movement and only opens just enough to match the shape of the person or object coming through. So, what...
Đọc tiếp

Read the passage and do the tasks that follow:

AMAZING NEW INVENTIONS

Every year, more and more amazing things are invented. Here are three of our favourites for this year.

A. Fukuda’s Automatic Door

Can you imagine a door that fits around your body as you walk through it? Fukuda’s Automatic Door was designed in Japan by an inventor named Rikiya Fukuda. It automatically indentifies movement and only opens just enough to match the shape of the person or object coming through. So, what are the advantages? It saves energy by helping to keep the same temperature in a room. It can also prevent dirt and other materials from being carried inside. As well as people, the Automatic Door works for small objects, like packages delivered to a post office, or for larger things, such as a car coming through a garage door.

B. The Hand Roll Piano

Traveling musicians will be happy with this invention. The Hand Roll Piano was invented by the Japanese company Yamano Music. What makes it different is that it can be rolled up like a blanket. This makes it easier to carry and easier to store. The keyboard is 100 cm long but weighs just 1 kg. It has 61 very thin keys and is made of rubber. It’s convenient to carry, but it’s also a great instrument. The piano can be played for up to 15 hours on standard batteries. It has more than 100 sounds and its own speaker.

C. The LifeStraw

Today, more than one billion people in the world do not have safe water. However, it’s been discovered that for the price of a cup of coffee, a life can be saved. The LifeStraw, which costs just $3, is a device for purifying water. It is able to turn dirty water into drinking water. The drinking straw was designed by the Swiss-based company Vestergaard Frandsen. It uses seven types of filter to make water clean enough to drink. It can prevent illnesses and it can also create safe drinking water for victims of hurricanes, earthquakes or other disasters.

Read the text again and say

Which section A-C mentions:

- an object that is surprisingly light. 44. _________

- something that was invented in Europe. 45. _________

- a very cheap invention. 46. _________

- a way of keeping a place cleaner. 47. _________

- an invention that recognizes size. 48.__________

- people who need to carry their equipment. 49.__________

- something that helps people live healthier 50. __________

0
Read the passage below and decide whether the statements are TRUE or FALSE?Inventions That Changes Our WorldPeople have been inventing things for years. Paper was invented about 2,000 years ago. The wheel was invented more than 5,000 years ago. What would life be like without paper to write on or bikes to ride? Those inventions have made life easier.AirplaneThe Wright Brothers invented the first airplane in December 1903. That makes 2003 the 100th anniversary! Before the airplane was invented,...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Inventions That Changes Our World

People have been inventing things for years. Paper was invented about 2,000 years ago. The wheel was invented more than 5,000 years ago. What would life be like without paper to write on or bikes to ride? Those inventions have made life easier.

Airplane

The Wright Brothers invented the first airplane in December 1903. That makes 2003 the 100th anniversary! Before the airplane was invented, most people traveled by cars, boats, and trains. Today, airplanes help people travel faster. How do airplanes help you?

Telephone

Alexander Graham Bell invented the telephone in 1876. Before the telephone was invented, people kept in touch by writing letters or talking in person. Today the telephone makes it easier for people to talk to one another. How do telephones help you?

Automobile

The first four-wheeled gas-powered car was invented by Karl Benz in 1891. Before people had cars, they couldn’t travel easily. They walked or rode horses for short trips. They took trains or boats for long trips. Today cars are one of the main ways people travel. How do cars help you?

Computer

People worked for years to make the first computer. It was built in 1946. The first computer was called ENIAC. Today computers are an important part of many people’s lives. People use computers as tools to write, get information, and much more. How do computers help you?

Question: Before the invention of automobiles, people walked or rode horses for long trips.

A. True

B. False

1
4 tháng 5 2019

Đáp án: B

Giải thích: Dựa vào câu: “They walked or rode horses for short trips. They took trains or boat for long trips”.

Dịch: Họ đi bộ hoặc cưỡi ngựa khi đi đường ngắn. Họ bắt tàu hoả và thuyền cho đường dài

19 tháng 8 2023

Tham khảo
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19 tháng 8 2023

anh vẫn on à

Read the following passage and choose the best answer: Computing is now at the same stage as printing was when the first printing presses were used. Before printing presses were invented, only rich people like kings and dukes could afford to buy books. Often these people were unable to read and hadn’t enough time to learn. In any case, the books were so big that it was difficult for anyone to relax with a book as we do today. They wanted booked because they were expensive and there was...
Đọc tiếp

Read the following passage and choose the best answer:

Computing is now at the same stage as printing was when the first printing presses were used. Before printing presses were invented, only rich people like kings and dukes could afford to buy books. Often these people were unable to read and hadn’t enough time to learn. In any case, the books were so big that it was difficult for anyone to relax with a book as we do today. They wanted booked because they were expensive and there was something magical about them. Only a few people were able to write, and it took an extremely long time to write a book. Monks and other people who could write said ordinary people could not learn to read.

The position with computers is very similar today. A few years ago, computers were very large and expensive. Business managers and rich people ordered them but they didn’t know how to use them. In many countries, however, the situation has now completely changed. Lots of people not only own microcomputer but also know how to use them.

Questions:

1) What happened before printing presses were invented?

- __________________________________________________________

2) Why were books wanted before printing presses were invented?

- __________________________________________________________

3) What is common feature of a book and a computer?

- __________________________________________________________

4) What situation has thoroughly changed nowadays?

- __________________________________________________________

1
27 tháng 3 2017

Read the following passage and choose the best answer:

Computing is now at the same stage as printing was when the first printing presses were used. Before printing presses were invented, only rich people like kings and dukes could afford to buy books. Often these people were unable to read and hadn’t enough time to learn. In any case, the books were so big that it was difficult for anyone to relax with a book as we do today. They wanted booked because they were expensive and there was something magical about them. Only a few people were able to write, and it took an extremely long time to write a book. Monks and other people who could write said ordinary people could not learn to read.

The position with computers is very similar today. A few years ago, computers were very large and expensive. Business managers and rich people ordered them but they didn’t know how to use them. In many countries, however, the situation has now completely changed. Lots of people not only own microcomputer but also know how to use them.

Questions:

1) What happened before printing presses were invented?

- Only kings and dukes had enough money to buy books.

2) Why were books wanted before printing presses were invented?

- Because books were expensive and magical.

3) What is common feature of a book and a computer?

- They were large and expensive at first

4) What situation has thoroughly changed nowadays?

- A person who buys a computer knows how to use it.

18 tháng 8 2023

1 What kind of natural disaster was it? - c. It was a serious flood.

2 When and where did it happen? - e. It happened in a village in Phu Yen last week.

3 What caused it? - a. Five days of heavy rain caused it.

4 What were its effects? - b. Many houses were flooded, two villagers died, and five others were missing.

5 How did people help the victims? - d. Rescue workers looked for the missing people, and volunteers gave food and drinks to the victims.

18 tháng 8 2023

1-c

2-e

3-a

4-b

5-d