Unit 7  What’s the highest mountain in the world?

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1. as big as Óë……Ò»Ñù´ó

2. one of the oldest countries

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3. feel free to do sth. ËæÒâµØ×öijÊÂ

4. as far as I know ¾ÝÎÒËùÖª

5. man-made objects ÈËÔìÎïÌå

6. part o f... ...... µÄ×é³É²¿·Ö

7. the highest mountain ×î¸ßµÄɽÂö

8. in the world ÔÚÊÀ½çÉÏ

9. any other mountain ÆäËûÈκÎÒ»×ùɽ

10. of all the salt lakes

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