we should work as hard as we can___(help) the childen in need
问题描述:
we should work as hard as we can___(help) the childen in need
答
to help这是一个省略句,此处省略了work.当从句谓语动词和主句的谓语动词相同时,可以省略.原句应为we should work as hard as we can work to help the children in need.其中,to help the children in need不定式结...