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人教版高中英語必修三unit4astronomythescienceofthestarsusinglanguage課件-wenkub

2022-11-29 14:07:32 本頁面
 

【正文】 imes too. Now write them down. The weight changed Left the earth In space On the moon He became very heavy. He had no weight and could float around like a feather. He was about onesixth of his weight on the earth. Task 2. scanning 1. Who do I have a chance to travel to the moon with ? 2. How did we travel to the moon? 3. What’s the writing order in this text? 4. How many times would the force of gravity change on
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