题目内容
1．When did Bill begin to collect coins？A．At the age of 6．
B．At the age of 10．
C．At the age of 16．
分析 略
解答 略
点评 略
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A．At the age of 6．
B．At the age of 10．
C．At the age of 16．
题目内容
1．When did Bill begin to collect coins？分析 略
解答 略
点评 略