问题 问答题 简答题

我国是否有地震海啸的灾害?

答案

参考答案:

我国没有发生海啸灾害的记载,这可能与我国沿海大陆架平坦、又没有深海沟的地质地理条件有关。但如果海岸附近发生强烈地震,激起海水扰动,有时甚至侵袭到岸上来,也会造成一定破坏,因此仍需注意。

阅读理解

Thomas Edison lit up the world with his invention of the electric light. Without him, the world might still be in the dark. However, the electric light was not his only invention. He also invented the motion picture camera and 1200 other things. About every two weeks he created something new.

Thomas Edison was born in 1847. He attended school for only three months. His mother taught him at home, but Thomas was mostly self-educated. He started experimenting at a young age.

When he was 12 years old, he got his first job. He became a newsboy on a train. He did experiments on the train in his spare time. Unluckily, his first work experience did not end well. They fired him when he accidentally set fire to the floor of the train. Then Edison worked for five years as a telegraph operator, but he continued to spend much of his time in experimenting his first patent(专利权) in 1868 for a vote recorder run by electricity.

Thomas Edison was totally deaf in one ear and hard of hearing in the other, but he thought of his deafness as a blessing in many ways. It kept conversations short, so that he could have more time for work. He always worked 16 out of every 24hours. Sometimes his wife had to remind him to sleep and eat.

Thomas Edison died at the age of 84. He left a great many inventions that greatly improved the quality of life all over the world.

小题1:How often did Edison make a new invention?

A.About every fourteen days

B.About every seven days

C.About once a week

D.About twice a week小题2:The underlined word “fired” in the passage means “__________”

A.Gave somebody a job

B.Set fire to somebody

C.Let somebody down

D.Forced somebody to leave his job小题3:Edison considered his deafness as______.

A.something bad

B.a gift from god

C.a kind of ability

D.a disadvantage小题4:which of the following sentence is NOT true according to the passage?

A.Edison had only 8 hours rest each day after his deafness

B.Edison got his education mostly by self-teaching

C.Edison had his first job in 1869

D.Edison’s inventions greatly improved the quality of people’s life小题5:What does the passage mainly talk about?

A.The function of the electric light

B.Edison and his experiments

C.The importance of inventions

D.The whole life of Edison.

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