A LETTER OF (INTRODUCE) CAN HELP YOU FIND A JOB.V/ TRUE OR FALSE (...

20. - KIEM TRA NANG CAO TIENG ANH 8 UNIT 2 20. - KIEM TRA NANG CAO TIENG ANH 8 UNIT 2
KIEM TRA NANG CAO TIENG ANH 8 UNIT 2
20. A letter of (introduce) can help you find a job.V/ TRUE OR FALSE (2,5)You may use telephone everyday but how much do you know about it? The telephone was invented by Alexander Bell in 1876. Bell was born in Scotland in 1847. Later he went to live in the USA. Bell was always interested in sound. He wanted to be able to send through a wire. He had a workshop in his house in America and did many experiments there.One day, he was doing an experiment in his workshop. He was careless and spilt some burning liquid onto his clothes. Talking into his telephone, Bell said, “Mr. Watson, I want you to come over here immediately, please”. His assistant, Watson, was in another room far away from the workshop. However, he heard Bell clearly on his own telephone. Quickly he ran to Bell’s workshop. “Mr. Bell, I heard every word you said!” Watson shouted excitedly.Bell was finally able to invented the first telephone. Later other inventors made better ones.