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1. track | 2. applications | 3. speed | 4. receiver |
The USA invented the Global Positioning System (GPS)in the 1970s. At first, it was a military project,
but now anyone can use the system to find out exactly their locations, and track their movements.
For GPS to work, your receiver (or smartphone)must be in contact with four or more satellites inspace.
Then it uses the data to calculate the exact time andposition on Earth.
However, it is not enough for survival situations (escaping the jungles or deserts) because you must know
your direction (which way you are moving) and your speed (how fast you are moving). GPS provides this
information, by tracking yourposition over time.
For modern explorers, a smartphone and GPS are as important as a compass, torch and map. With the right
applications, your smartphone will help you survive.
Tạm dịch:
Hoa Kỳ đã phát minh ra Hệ thống Định vị Toàn cầu (GPS) vào những năm 1970. Lúc đầu, nó là một dự án
quân sự, nhưng bây giờ bất kỳ ai cũng có thể sử dụng hệ thống để tìm ra chính xác vị trí của họ và theo dõi
chuyển động của họ.
Để GPS hoạt động, máy thu (hoặc điện thoại thông minh) của bạn phải liên hệ với bốn hoặc nhiều vệ tinh
trong không gian.
Sau đó, nó sử dụng dữ liệu để tính toán thời gian và vị trí chính xác trên Trái đất.
Tuy nhiên, điều đó là chưa đủ cho các tình huống sinh tồn (thoát khỏi rừng rậm hoặc sa mạc) vì bạn phải
biết hướng của mình (bạn đang di chuyển theo cách nào) và tốc độ của bạn (bạn đang di chuyển nhanh như
thế nào). GPS cung cấp thông tin này, bằng cách theo dõi vị trí của bạn theo thời gian.
Đối với những nhà thám hiểm hiện đại, điện thoại thông minh và GPS cũng quan trọng như la bàn, đèn pin
và bản đồ. Với các ứng dụng phù hợp, điện thoại thông minh của bạn sẽ giúp bạn tồn tại.
Hoàn tất đoạn văn với các từ rồi điền F hoặc T
Far - need - can - organizations - willing - having
You ___can___ change the world with the daily interactions yiu have with your family , friends , and people in your community. You do not have to go ___far___ to find someone who needs your help. There are ___organizations___ in all cmmunities that help the homeless, provide support for old people , provide daycare for families that are ____having___ a hard time, or build houses for those in ___need___. There is a huge need for teens that are ___willing___ to help.
1. Teenagers can't help make the world become different __F__
2. There are a lot of people who need help around you __T__
3. Community organizations provide help to people in need __T__
4. Community service programs are offerend to adults only __F__
Hoàn tất đoạn văn với các từ rồi điền F hoặc T
Far - need - can - organizations - willing - having
You ___can___ change the world with the daily interactions yiu have with your family , friends , and people in your community. You do not have to go ___far___ to find someone who needs your help. There are ___organizations___ in all cmmunities that help the homeless, provide support for old people , provide daycare for families that are ____having___ a hard time, or build houses for those in ___need___. There is a huge need for teens that are ___willing___ to help.
1. Teenagers can't help make the world become different __F__
2. There are a lot of people who need help around you __T__
3. Community organizations provide help to people in need __T__
4. Community service programs are offerend to adults only __F__
Read the passage , and then tick the correct answer : Truse (T) , or False (F).
Vehicles in the near future, will be fuel efficient, zero emission, and use high tech electronics and software to assist drivers in a variety of ways. Vehicles will communicate with each other, with the road and with traffic signals. Autos and trucks of the future will use vision enhancement devices to help you navigate through bad weather, let you see around them, or warn you of a possible collision with a pedestrian or animal. They will also let you know if you are getting drowsy or straying from your lane.
In twenty years, Cars of the future will be radically different than the automobiles of today, and so will the driving experience.
True False
1.Vehicles will always cause green house gases. .... F...
2.People can connect with others in different cars in the future. ...T ...
3.People will be able to drive safely even in bad weather. ...T ...
4.Cars will notice people when there is a passenger crossing the lane ..T.
5.Cars and how to drive will only change after two more decades. ...T ...
Ko bt có đúng ko nữa~
Hướng dẫn dịch
Hệ thống Fun Bike-Share
Chúng tôi là ai?
Tại Fun Bike-Share, chúng tôi cung cấp dịch vụ chia sẻ xe đạp cho toàn thành phố.
Tại sao lại chia sẻ xe đạp?
Các thành phố thường chật ních người và xe cộ. Đôi khi, xe cộ qua lại khiến mọi người gặp khó khăn. Tuy nhiên, hệ thống chia sẻ xe đạp cung cấp cho bạn một cách khác để đi làm. Trong hệ thống chia sẻ xe đạp, bạn phải trả tiền để sử dụng một chiếc xe đạp trong một thời gian ngắn. Điều đó thuận tiện vì bạn có thể lấy xe đạp từ bất kỳ trạm xe đạp nào trong thành phố. Sau đó, trả lại nó ở một trạm xe đạp khác. Đi xe đạp là một cách rẻ và thú vị để khám phá thành phố. Nó cũng thân thiện với môi trường.
Đi một vòng viwus bike share
Hệ thống của chúng tôi rất dễ sử dụng. Bạn có thể sử dụng một ứng dụng điện thoại thông minh để tìm xe đạp và trả tiền cho chúng, Bạn cũng có thể xem vị trí của các trạm xe đạp và số lượng chỗ đậu xe còn trống.
Sự thật thú vị
Chia sẻ xe đạp không phải là mới. Nó bắt đầu ở châu Âu vào khoảng năm 1965. Vào năm 2013, đã có hơn 500 hệ thống chia sẻ xe đạp ở 49 quốc gia khác nhau. Hiện có gần một triệu chiếc xe đạp trong hệ thống chia sẻ xe đạp trên toàn thế giới.
Giá cả
Thành viên: $ 18 / tháng
Một chuyến đi: $ 2 chuyến đi
Liên hệ với chúng tôi
Email: support@funbikeshare.com
Trang web: www.funbikeshare.com
1, Read the passage and choose the best option.
Chopsticks
What if you had no knives?What if you had no forks or spoons? And what if you couldn’t pick up your food with your hands? Then how would you eat?
You might try chopsticks.
Most people in China don’t use knives or porks. They use chposticks. These sticks come in pairs. They are a little longer than a pencil. They’re thinner, too. And they are made of wood or bone.
How do you use chopsticks? You hold them with the thumb and fingers of one hand. Then you trap a piece of food between the ends of the sticks. And you bring the food to your mouth
So now you know how to use chopsticks. The first time you try them , you might have trouble. Many people do. But not the people in China, Japan and Viet Nam. They grew up using chopsticks. They can work them easily and quickly.
1, This story is mostly about…….
A-the difference between forks and chopsticks C-chopsticks and how people eat with them.
B- the excitement of using chposticks D-the trouble with using chopsticks
2, The people of China, Japan and Viet Nam work chopsticks well because………
A-they have used them all their lives C-chopsticks come in pairs
B-they use carved and painted chopsticks D-chopsticks are special to the people waho use them
3, One way chopsticks and forks are alike is …….
A-both are made from the same thing C-both are hard to use
B-both are thinner than a pencil D-both are used with one hand
4, Chopsticks are not useful……
A-for people in the West B-for left-handed people C-when you have soup D-for young children
5, Chopsticks are special to the person who uses them because….
A-noone else uses them C-they are made of bone
B-they are exciting D-he/she can’t use forks or spoons
Read the text below and answer the questions
Questions:
1. Where is the project introduced ? the project is introduced in Milton Keynes
2. What can passengers do with the touchscreen ? passengers can select their terminal with the touchscreen
3. What enables pods to know where they are going and how to avoid obstacles ? ultrasonic sensors and a GPS system enables pods to know where they are going and how to avoid obstacles
4. Why should you need the smartphone app for pods ? because People can use a smartphone app to hail a pod in the street.
Read the text below and answer the questions
Questions:
1. Where is the project introduced ? the project is introduced in Milton Keynes
2. What can passengers do with the touchscreen ? passengers can select their terminal with the touchscreen
3. What enables pods to know where they are going and how to avoid obstacles ? ultrasonic sensors and a GPS system enables pods to know where they are going and how to avoid obstacles
4. Why should you need the smartphone app for pods ? because People can use a smartphone app to hail a pod in the street.
Give the correct forms of words :
1/ Having scientific ......knowledge....... is very necessary in our modern life . ( know )
2/ How .......careless...... of you to break that cup . ( care )
3/ I will never forget the .....wonderful....... holiday in Italy . ( wonder )
4/ I regret to ......inform....... you that they are unable to offer you employment . ( information )
5/ You are very .......different....... from your brother . ( differ )
6/ The ......solution...... to the problem will be difficult to find . ( solve )
7/ Try to use your money and goods as .......economically........ as you can . ( economy )
8/ We started on a beautiful .......sunny....... morning . ( sun )
9/ The scientists have tested the ......purity..... of the water here . ( pure )
10/ People must have .......responsibility...... for the air pollution . ( responsible )
11/ He has a miraculous .......strength...... . ( strong )
12/ You'll have to use your .......judgement.... and do what seems best . ( judge )
13/ His father has an ......incurable...... disease . There is no know treament . ( cure )
14/ Do you like ........chemitry...... . ( chemist )
15/ To become a pharmacist , you must meet the certain state .....request...... . ( require )
16/ Japan is an ......industrial...... country . ( industry )
17/ He won wide .........recognition..... in the field of tropical medicine . ( recognize )
18/ She appeared with a .............. smile . ( content )
19/ They have .........effective...... measures to reduce unemployment . ( effect )
Read the text and fill in the blanks with correct words. Use the words in the box.
(In, live, their, with, from, sleep, are, and, or, gets)
The streets are crowded (1) .......with................ the traffic. Taxis are bringing tired people (2)........from....................... the airport and the train stations to the hotels. They hope to (3) ..........sleep................ a few hours before their busy day in the big city. Trucks (4) ............are............... bringing fresh fruits and vegetables into the city. Ships are bringing food (5) .......and.................. fuel to the harbour.
By seven o'clock (6) ............in................. the morning, the streets are filled again with people. Millions of people (7) ........live............ in the big city, and millions of people who work in the big city live in the suburbs, the commuters, are hurrying to get to (8) ...........their.............. offices. Everyone is in a hurry. Some stop only to drink a cup of coffee. Orthers stop to buy the morning paper (9) ........... or.............. to have breakfast.
The noise of traffic (10) ..........gets................. louder. The policemen blow their whistles to stop the traffic or to hurry it along.
Hk tốt ạ :v
1.e
2.a
3.f
4.b
5.d
6.c
1 The USA developed GPS for soldiers to use in war.
(Hoa Kỳ đã phát triển GPS cho binh lính sử dụng trong chiến tranh.)
2 Millions of people can now use GPS.
(Hàng triệu người hiện có thể sử dụng GPS.)
3 The system needs to be in contact with satellites in space.
(Hệ thống cần liên hệ với các vệ tinh trong không gian.)
4 You must know which way you are moving to survive.
(Bạn phải biết mình đang di chuyển theo đường nào để tồn tại.)
5 To track your movement, you should find your position at different points in time.
(Để theo dõi chuyển động của bạn, bạn nên tìm vị trí của mình tại các thời điểm khác nhau.)
6 Smartphones now have lots of ways to help people survive.
(Điện thoại thông minh hiện có rất nhiều cách để giúp mọi người tồn tại.)