_____would be nice if you could let us know the time of the lecture .

问题描述:

_____would be nice if you could let us know the time of the lecture .

__It___would be nice if you could let us know the time of the lecture .原因It叫做“无人称主语”,就是没有实际上的意义,只是为了不让句子缺少主语,这是英语的严谨所致,又如:It is fine today. 而我们汉语就不要主语,直接说“今天天气好。”注意,这里的今天在汉语里实际上是时间状语的:在今天