时态2(现在分词的完成式)
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:英语作业 时间:2024/07/15 07:52:56
______ the programme,they have to stay there for another two weeks. A.Not completing B.Not completed C.Not having completed D.Having not completed
![时态2(现在分词的完成式)](/uploads/image/z/17613309-21-9.jpg?t=%E6%97%B6%E6%80%812%28%E7%8E%B0%E5%9C%A8%E5%88%86%E8%AF%8D%E7%9A%84%E5%AE%8C%E6%88%90%E5%BC%8F%29)
解题思路: 现在分词的完成式表示动作发生在have to stay another two weeks之前,而且非谓语动词的否定式not放在非谓语动词的前面。
解题过程:
答案:C
最终答案:略
解题过程:
答案:C
最终答案:略