来源:学生作业帮 编辑:搜搜考试网作业帮 分类:英语作业 时间:2024/07/10 20:06:44
______ 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
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