试题来源: 解析 8. C 9. B 8. 答案为 C (was)。 句子询问的是托马斯·爱迪生的出生年份,这是一个过去的事实,因此使用过去时态。主语是第三人称单数,所以用 "was"。 9. 答案为 B (is)。 句子询问的是你母亲的年龄,这是一个现在的状态,因此使用现在时态。主语是第三人称单数,所以用 "is"。
If you receive a detention, you’ll find yourself sitting in a room with your teacher during break, lunch or even worse, after school. The longest time for a detention is two hours. Depending on how naughty you’ve been, you can get two detentions in one day! If you get IEU, yo...
Sample 1:Thomas Edison Born in America Thomas Edison was a great scientist and inventor. He was once thought to be a boy who was not worth educating. In fact he was a man full of imagination. I admire Edison a lot because of his great contribution to the world. He had more than 10...
he liked to find out how things worked. One day when he was five, his father saw him sitting on some eggs, and asked what he was doing that for. Tom did not reply. In stead, he asked his father why he was not able to hatch chickens while hens could. Thomas Edison出生 1847年。
At one time, Thomas Edison held the record for the most patents granted to any person. His 1,093 patents were for a wide variety of inventions and processes, including machinery for generating and delivering electricity, light bulbs, and motion picture recording, among many others....
Thomas Edison, the famous inventor, once said, "I have not failed. I've just found 10,000 ways that won't work." Edison's words teach us an important lesson: failure is not the end; it's a step towards success. This story teaches me that life is not about winning or losing. It...
She is always chatting with her neighbouroverthe garden wall. Children___the age of 12 (= older than 12) must have full-price tickets. I value quality of lifeovermoney 3、〔1〕development:发展;发育;成长;展开;开发;发达 develop vt. 1).使发达;使发展;使成长;使发育;使启发 eg: ...
it was Thomas Edison and his assistant, William Dickson, who finally developed what might have been the first practical motion-picture camera and viewing device, Edison was apparently trying to provide a visual counterpart to his recently invented phonograph. When his early efforts did not work out...
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完形填空(阅读下面的短文.然后从四个答案中选出最佳答案) Thomas Edison 1 a famous American scientist. He was born 2 1847. When he was 3 child, he liked to 4 how things worked. He was in school 5 only three months. He 6 his teacher a lot of strange questions