The study you have been making ________ the ancient Chinese characters is an instructive job.

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

The study you have been making ________ the ancient Chinese characters is an instructive job.

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

The study you have been making _____ the ancient Chinese characters is an instructive job.

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

The study you have been making _____ the ancient Chinese characters is an instructive job.

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

The study you have been making ________ the ancient Chinese characters is an instructive job.

A. to      B. for

C. of       D. from

The study you have been making _____ the ancient Chinese characters is an instructive job.

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

20. The study you have been making ________ the ancient Chinese characters is an instructive job.

A. to                                    B. for

C. of                                   D. from

The study you have been making ________ the ancient Chinese characters is an instructive job.

1. A.
   to
2. B.
   for
3. C.
   of
4. D.
   from

The study you have been making         the ancient Chinese characters is an instructive job.

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