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I think she is ________at dancing than singing．

A． better         B． good         C． well            D． best

I think she is        at dancing than singing．

A．good        B．better           C．well          D．best

I think she is ________at dancing than singing.

A．better            B．good             C．well              D．best

I think she is ________at dancing than singing.

--I think she is ________at dancing than singing.

--I think so.