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阅读下列短文,回答文后题目。
We live in the“computer age”. Just 41 years 1 , computers couldn't do much. They were very big and expensive. They used a lot of energy(能量). Only 2 people were interested 3 them. Today computers are smaller and cheaper. They can do 4 difficult(困难的) work.
Computers become important 5 many reasons(原因). They work faster than man and make fewer mistakes(错误). They can“remember”much information (信息). A computer can do millions of (几百万) problems 6 a few seconds. A person(人) might 7 years to work out so many problems.
People now use computers in nearly every kind of work. Computers are very useful and the use of computers 8 growing. More computers mean more jobs for people, because people 9 to run(操作) and mend them.
Would you like to learn 10 to run a computer?
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They've ________ ________ all over the world and the tickets have always ________ ________.
2. 因为下雨,他没有去公园.
He didn't go to the park ________ ________ the rain.
3. 冼星海融合了西方音乐和中国音乐.
Xian Xinghai ________ western and Chinese music ________.
4. 直到玛丽来我校我才认识她.
I ________ ________ Mary ________ she started ________ to my school.
5. 科学家认为地球上的生命已有几百万年的历史.
Scientists think that ________ ________ ________ ________ on Earth for millions of years.
1.他们在世界各地举办音乐会,音乐会的票总是销售一空。
They’ve _________ __________ all over the world and the tickets have always_________ _________.
2.因为下雨,他没有去公园。
He didn’t go to the park _________ _________the rain.
3.冼星海融合了西方音乐和中国音乐。
Xian Xinghai ________western and Chinese music_________
4.直到玛丽来我校我才认识她。
I ________ _________Mary _________ she started _______ to my school.
5.科学家认为地球上的生命已有几百万年的历史。
Scientists think that ________ ________ _________ ___________on Earth for millions of years. 查看习题详情和答案>>
翻译下列句子(5分)
1.他们在世界各地举办音乐会,音乐会的票总是销售一空。
They’ve _________ __________ all over the world and the tickets have always_________ _________.
2.因为下雨,他没有去公园。
He didn’t go to the park _________ _________the rain.
3.冼星海融合了西方音乐和中国音乐。
Xian Xinghai ________western and Chinese music_________
4.直到玛丽来我校我才认识她。
I ________ _________Mary _________ she started _______ to my school.
5.科学家认为地球上的生命已有几百万年的历史。
Scientists think that ________ ________ _________ ___________on Earth for millions of years.
翻译下列句子(5分)
1.他们在世界各地举办音乐会,音乐会的票总是销售一空。
They’ve _________ __________ all over the world and the tickets have always_________ _________.
2.因为下雨,他没有去公园。
He didn’t go to the park _________ _________the rain.
3.冼星海融合了西方音乐和中国音乐。
Xian Xinghai ________western and Chinese music_________
4.直到玛丽来我校我才认识她。
I ________ _________Mary _________ she started _______ to my school.
5.科学家认为地球上的生命已有几百万年的历史。
Scientists think that ________ ________ _________ ___________on Earth for millions of years.
查看习题详情和答案>>