王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 His explanation was too difficult to understand and the children all became _____.得分:5分A.confusedB.confuseC.confusingD.to confuse 答案 登录 注册 正确答案:A 出自:江开 >> 河北民族师范学院 -大学英语 河北民族师范学院继续教育学院