题目内容
A Listen and judge (听录音，判断正误）
A 1 
2 
3 
4 
A Listen and judge
1 This is a schoolbag.
2 This isn’t a crayon.
3 That isn’t a pencil.
4 That’s my pen.
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题目内容
A Listen and judge (听录音，判断正误）
A 1 2 3 4
A Listen and judge
1 This is a schoolbag.
2 This isn’t a crayon.
3 That isn’t a pencil.
4 That’s my pen.
That’slunch box.
Don’t 
Is this rubber?