问题
选择题
I feel that one of my main duties ______ a teacher is to help the students to become better learners. [ ]
A. for
B. by
C. as
D. with
答案
答案：C
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I feel that one of my main duties ______ a teacher is to help the students to become better learners. [ ]
A. for
B. by
C. as
D. with
答案：C