知识清单(十一) 用 it 作形式主语的常用句型It is no use doing sth. 做某事没用It is no good doing sth. 做某事没好处It is fun doing sth. 做某事有趣It is a fact that ... 事实是……It is a pity/shame that ... 可惜/遗憾的是……It is a wonder that ... ……真是个奇迹It is no wonder that ... 难怪……It is said that ... 据说……It is reported that ... 据报道……It is estimated that ... 据估计……It is supposed that ... 据推测……It is assumed that ... 假定……It is hoped that ... 人们希望……It is believed that ... 人们相信……It is suggested that ... 有人建议……It is thought that ... 大家认为……It is wellknown that ... 众所周知……It is agreed that ... 大家同意……It is announced that ... 据宣布……It is necessary that ... ……有必要It is clear that ... 很清楚的是……It is obvious that ... 很明显……It is possible that ... ……是可能的It is likely that ... 可能是……It is impossible that ... ……是不可能的It is surprising that ... 令人惊讶的是……It is important that .... 重要的是……
