题目内容
4．Listening ComprehensionA．He's having a rest．
B．He's having a test．
C．He's going over his lessons．
D．He's going on a diet．
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解答 略
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相关题目
A．He's having a rest．
B．He's having a test．
C．He's going over his lessons．
D．He's going on a diet．
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