试题详情
完成句子-改写句子 较易0.85 引用1 组卷137
I don't know. Did Jack finish his homework? (改为宾语从句)
I don't know ________ Jack finished his homework.
20-21八年级下·全国·单元测试
知识点:if (是否)if/whether引导宾语从句 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!