问题补充:
The study you have been making the ancient Chinese characters is an instructive job.
A. to
B. for
C. of
D. from
答案:
A. to
B. for
C. of
D. from
解析:of在此表示动宾关系,the study of the ancient Chinese characters再如:the use of solar energy,the discovery of America by Columbus等。故选C。