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 The  study  you  have  been  making ______ancient  Chinese characters is fascinating.
     A, to          B. for           C. from          D. of

The  study  you  have  been  making ______ancient  Chinese characters is fascinating.
A, to          B. for           C. from          D. of

The study you have been making ______ancient Chinese characters is fascinating.

　　 A, to　　　　 B. for　　　　　 C. from　　　　 D. of