两道非谓语动词难点

1. Whom would you rather _______ the work?
答案是have do。我写的是have to do。为何啊？
2. Whats troubling them is _______ enough experienced workers.
答案是their not having。我写的是not their having。为何啊？谢谢！

1. Whom would you rather _______ the work?

答案是have do。本题涉及 have sb do sth 句式，本句的陈述句为：

I would rather have sb do the work.

假如就其中的 sb 提问，即为：

Whom would you rather have do the work?

2. What’s troubling them is _______ enough experiencedworkers.

答案是their nothaving。动名词的否定式应将 not 置于动名词之前，假如动名词带有逻辑主语，则逻辑主语置于否定词 not 之前。又如：

To think of his not knowing about it!想想看，他对此居然一无所知。

It surprised me your not remembering my name.你不记得我的名字，我感到意料之外。

I understand your not wanting to discuss the matter.我理解你为何不愿讨论这件事。

In case of my not being here, ask my brother to help you.假如我不在可让我弟弟帮你。

The trouble was their not being able to agree amongthemselves.麻烦的是他们自己不可以获得一致的建议。