问题描述: He is very clever.H_____,he isn't careful 1个回答 分类:英语 2014-10-18 问题解答: 我来补答 正确答案:However 然而,但是He is very clever.However,he isn't careful.意思:他很聪明,但是不够细心.祝开心! 展开全文阅读