- 试题详情及答案解析
- _____the programme, they have to stay there for anther two weeks.
| A．Not completing | B．Not completed |
| C．Not having completed | D．Having |
- 答案：C
- 试题分析：句意：因为没有完成这个项目，他们需要再在那儿呆上两个星期。主句主语为they，和complete之间为主动关系，且complete这个动作发生在stay之间，故要用现在分词的完成时作状语。故选C。
考点：考查非谓语动词作状语