while he was looking for ways to improve the reflecting telescope ,Newton made ( ) discovery which completely changed (

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• while he was investigating ways to improve the telescope,newton made ___discovery which completely changed____man's unde
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• 关于英语a,an,the,零冠词的填空 1.while he was investigating ways to improve the telescope,newton made_____discovery which completely changed _____man's understanding of colour.2.most people prefen to trauel on _____train,because you can have a comfortable journey,but make sure you get_____fast one.3.when you come here for your holiday next time,don't go to_____hotel ,I can find you _____bed in my flat.4.the most important thing about cotton in history is_____par
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• while he was looking for ways to improve the reflecting telescope ,Newton made ( ) discovery which completely changed (
• 翻译英语句子 速度啊1.When he left college,he got a job as a reporter in a newspaper office2.While he was investigating ways to improve the telescope , Newton made a discovery which completely changed man's understanding of colour.3.This book tells the life story of John Smith,who had a love for reading.
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