... as useful as we thought.在这句话中,cleared ground前是没有冠词的。是否可以这样理解:在说话时an area of cleared ground是不存在的,在cleared ground前不能加the或者a,因为冠词意味着一个实际存在的东西。不加冠词的cleared ground是一种概念...
For John to win the marathon
suprised us.For John to have won the
marathon suprised us.John's winning the marathon
surprised us.第一、二个句子是我自造的不知道正确否?这三个句子在意思上有什么区别?动名词与不定式作主语到底有什么本质上的区别呢?
Festivals are becoming more and more commercial, with
businesses taking advantage of the celebrations.请分析一下句中with businesses taking
advantage of the celebrations的语法。谢谢!