Through so much trouble，he learned ________ everyone needed friendship and ________self confidence i...
2023-01-13 09:01:43 136次 2011-2012学年浙江省杭州市高三第一次质量检测英语题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Through so much
trouble，he learned ________
everyone needed friendship and ________self confidence is important.
A. that；/ B./；/ C. that；that D./；what
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