试题详情
单项选择 适中0.65 引用1 组卷105
There is ________ that what they have done is good for us.
A.a doubtB.doubtedC.no doubtD.in doubt
20-21九年级上·全国·单元测试
知识点:doubtbe in doubt 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!