Teachers have to constantly update their knowledge in order to maintain their professional _________...
2022-11-12 21:21:48 206次 2015届江苏梅村高级中学高二下期中英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Teachers have to constantly update their knowledge in order to maintain their professional __________.
A. consequence B. independence
C. competence D. intelligence
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