Question

【题目】 of your ability is one of the most important factors of success.
A.Convincing
B.To convince
C.Being convinced
D.Convinced

Answer 1

【答案】C
【解析】句意：相信自己的能力是成功的最重要因素之一。分析句子可知， convince sb of sth 为固定搭配，“使某人相信某事 ”。根据句子可知，是让自己相信，故用be convinced of sth ，本句中缺少主语，因此要用动词的ing形式作主语Being convinced of，因此选C项。