题目内容
20．How long has William been skating according to the conversation？A．For four years．
B．For five years．
C．For six years．
分析 略
解答 略
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A．For four years．
B．For five years．
C．For six years．
题目内容
20．How long has William been skating according to the conversation？分析 略
解答 略
点评 略