John is not____ whether Eddie likes the picture of him and his f
分类: 英语（高升专）(c0003)发布时间: 2024-11-05 20:02浏览量: 0
John is not____ whether Eddie likes the picture of him and his family. A、ensure B、assure C、sure D、surely 【正确答案】：C 【题目解析】：ensure 保证；assure 使确信；sure 确信的；surely 当然；根据句子分析，空格部分为形容词，因此排除AB，句意：约翰不确定埃迪是否喜欢他和他家人的照片。C符合题意