◎ 题干
—When ______ Kangkang ______ to study in this school?
—Two years ago.
[     ]
A. do; begin
B. did; begin
C. does; begin
D. did; began
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—When ______ Kangkang ______ to study in this school? —Two years ago. [ ]A. do; begin B. did; begin C. does; begin D. did; began …”主要考查了你对  【实义动词】【助动词的过去式】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。