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The 12-year-old boy’s goal is to specialize __

2022-08-14 15:32:36 问答库 阅读 203 次

问题详情

The 12-year-old boy’s goal is to specialize ______ Western history in the future.
A.on
B.to
C.in
D.at

参考答案

参考答案：C

考点：