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Modern traffic lights are an American invention.Red-green systems were installed in Cleveland (1)...in...........
1914.Three-coour signas were (2)..........installed ..........in New York in 1918.They used (3).....to........be operated by hand from a tower in the middle of the street.The first lights of this type appeared in Lon Don,on the junction between St.James Street (4).......and.........Piccaadily,in 1925.Automatic signals were installed a year late.In the past,traffic used to (5).....be.......very special.In New York,some lights used to (6)....have........a statue on top.In Los Angeles,the (7)..........lights.........did not just change silently,but would ring bells to wake the sleeping motorists of the 1930s.These are gone and have been replaced by modern systems that (8)..........are.......seen everywhere now.
Model traffic light are an American invention . Red-green system were installed in Cleveland in 1914 . Three color signals were traffic light in New York in 1918 . They used to be operated by hand from a tower in the middle of street.The first light of the type appeared in London,on the junction between St.James and Piccadilly,in 1925. Automas signals were installed a year later .In the past , traffic lights used to be very special . In New York , some light used to put a statue on top .
Bài 1
Modern traffic lights are an American invention.Red-green systems were installed in Cleveland (1)..............
1914.Three-coour signas were (2)....................in New York in 1918.They used (3).............be operated by hand from a tower in the middle of the street.The first lights of this type appeared in Lon Don,on the junction between St.James Street (4)................Piccaadily,in 1925.Automa signals were installed a year late.In the past,traffic used to (5)............very special.In New York,some lights used to (6)............a statue on top.In Los Angeles,the (7)...................did not just change silently,but would ring bells to wake the sleeping motorists of the 1930s.These are gone and have been replaced by modern systems that (8).................seen everywhere now.
Key - Đáp án:
1. in; 2. installed; 3. to; 4. and
5. be; 6. have; 7. lights; 8. be
Bài 2:
6.The distance from my house to school is about 500 metres (IT)
→................It is about 500 meters from my house to school.................................
8.Is it possible to go to sapa by motorbike (CAN)
→..............You can go to sapa by motorbike.............
9.My father is a carefu driver (DRIVES)
→........My father drives carefully..........................................
10.A train leaves for Lao Cai at 5 o'clock every moring (THERE)
→.............There is a train leaving for Lao Cai at 5 o'clock every moring...........................
Modern traffic lights are an American invention. Red-green systems were installed in Cleveland in 1914. Three-color signals were installed in New York in 1918. They used to be operated by hand from a tower in the middle of the street. The first lights of this type appeared in London, on the junction between St. James Street and Piccadilly, in 1925. Automa signals were installed a year later. In the past, traffic lights used to be very special. In New York, some lights used to have a statue on top. In Los Angeles, the lights did not just change silently but would ring bells to wake the sleeping motorists of the 1930s. These are gone and have been replaced by modern systems that are seen everywhere now.
Read and answer the question.
2. Which colors are the first traffic lights?
A. Green and yellow
B. Red and green
C. Red and yellow
Red and green
đáp án là thế nhá
tui hơi dốt tiếng anh
mà tui 2k10 mà
có 2k9 đâu
có bt TA 7 đâu
đây là bảo chị tui giúp
ko phải tui làm
hihi
A)
1:T
2:F
3:F
4:T
5:T
6:F
B)
1.The first electric traffic light was invented in 1912
2.The first electric traffic light was invented by Lester Wire
3.The first electric traffic light did have three colour
4.The lights were first installed in Cleveland, Ohio, at the corner of 105th and Euclid Avenue.
6.In 1920, a Detroit police officer named William Potts added the yellow
Còn 1 câu nữa mà khó quá mik chịu :((
P/S : Good Luck
~Best Best~
1.The device was made in response to the desire by a Select Committee to use railway signals on highways.
2.The light was called semaphore.
3.But Knight's invention was not to last long. After only a month of use the device exploded and injured the police officer who was operating the light.
4.Toledo, Ohio in 1908, the arms where eight feet above ground.
5.B
Chúc bạn học tốt!
1 in
2 installed
3 to
4 and
5 be
6 have
7 lights
8 are
1.in
2.installed
3.to
4.and
5.be
6.have
7.lights
8.are