He ran as fast as he could hoping to catch the early bus为什么hope要用_英语解答

He ran as fast as he could hoping to catch the early bus为什么hope要用v-ing形式而不用to hope?

人气：168 ℃　时间：2019-08-20 11:18:08

解答

doing sth 为非谓语结构作状语
而run to do sht 无此搭配,故语句不通