请教ALL/ALL OF 二者有何区别? 具体说,下面的例子中如果将all of 改为all(可以这么改吗?),在意思上有何变化吗? (C) A business consultant’s unconditional guarantee of satisfaction is undermined when the consultant fails to provide all of the services that are promised. 请指点。谢谢!
所以这句话用all的话
A business consultant’s unconditional guarantee of satisfaction is undermined when the consultant fails to provide all the services that are promised.
会有歧义?
本意是没有提供全部,而这句话可以理解成全部都没提供,是这个意思吗?