I found it most difficult to get to sleep.to get to sleep做什么句子成分?
问题描述:
I found it most difficult to get to sleep.to get to sleep做什么句子成分?
答
同位语成分吧,就是it的指代内容
答
to get to sleep 做的是同位语,it 代指 后面的to get to sleep ,倒序看的是:I found get to sleep is most diffcult。
答
to get to sleep是动词found的宾语,因为此宾语太长,而宾语补语most difficult太短,为了避免句子在结构上“头重脚轻”,就把真正的宾语在句子后面而用引词it作句子的形式宾语.