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4分，共100分）：第1题：Do you like watching stars? Do you 21 time watching the sky on the Mid-autumn Day every year? On this 22 day in 2023, Mars attracted more attention than the moon. The earth and Mars are two planets, far from each other. They run in di
fferent orbits 23 the sun. The earth was 24 with Mars in August and September. And on August 27 , Mars was the closest to the earth in 60,000 years. It was only 55.76 million kilometers 25 from the earth on t ...
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