问题补充：
It is necessary me my studies before a new term.
A. for, to make a plan for
B. of, making a plan for
C. for, to make a plan of
D. of, making a plan of
答案：
(答案→)A. for, to make a plan for
B. of, making a plan for
C. for, to make a plan of
D. of, making a plan of
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