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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!
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~
Do you know a mouse which typically wears red shorts, large yellow shoes,a nd white gloves? Yes, it must
be Mickey Mouse, one of the world’s most recognizable characters. He was created by Walt Disney and
Ub Iwerks at the Walt Disney Studios in 1928 and has been the official mascot of the Walt Disney
Company. Mickey often appears alongside his girlfriend Minnie Mouse, his pet dog Pluto, his friend
Donald Duck and Goofy, and his nemesis Pete.
Mickey officially made its first public appearance in the short film Steamboat Willie (1928). It was one of
the first sound cartoons. He went on to appear in over 130 films, including The Band Concert (1935),
Brave Little Tailor (1938). Mickey appeared mostly in short films, but also occasionally in feature-length
films. Ten of Mickey’s cartoons were nominated for the Academy Award Best Animated Short Film. One
of these cartoons, Lend a Paw, won the ward in 1942. In 1978, Mickey became the first cartoon character
to have a star on the Hollywood Walk of Fame.
1. What does Micket Mouse typically wear?
A. red shorts B. large yellow shoes,a nd white gloves C. both A and B
2. What is the official mascot of the Walt Disney Company?
A. Walt Disney B. Ub Iwerks C. Mickey
3. When did Mickey officially debut?
A. 1928 B. 1935 C. 1938
4. How many Mickey’s cartoons won the Academy Award for Best Animated Short Film?
A. ten B. one C. none
5. When did Mickey become the first cartoon character to have a star on the Hollywood Walk of Fame?
A. 1938 B. 1940 C. 1978