问题描述:
Was it in this school __ your father once worked __ you are studying
A.that,where
B.where,that
C.that,that
D.where,where
怎么区分,请有分析过程.
A.that,where
B.where,that
C.that,that
D.where,where
怎么区分,请有分析过程.
问题解答:
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