1 Unit4B卷第Ⅰ题答案
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2 Unit4B卷第Ⅱ题答案
3 4 1 7 2 8 5 6
3 Unit4B卷第Ⅲ题答案
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4 Unit4B卷第Ⅳ题答案
1． climbing mountains
2． playing the pipa
3． swimming
4． playing sports
5． Diving
6． singing English songs
5 Unit4B卷第V题答案
1． learn Chinese
2． go hiking
3． do word puzzles
4． read stories
5． play football