6、况中,that应当保留*1)引导两个或两个以上的宾语从句时,第二个或第二个以上的宾语从句中的that则不易省略2)当it作形式宾语代替that引导的宾语从句时,一般保留that3)主、从句之间有插入语时同样不可省去thatEverybody could seewhat was happeningandthat poor Rose was really frightened.(并列宾语从句,省去that,则变为并列句。)Ifounditquiteasurprisethateverybodyinthatcityhasacar.I don’t doubt,in any
7、 case,thatwe will win the match.(无论如何,我都不怀疑我们会赢那场比赛)。*2.引导主语从句的that一般不可省略,但若用it作形式主语,that则可省略--Thattheearthmovesaroundthesunisknowntoall.--It is known to all(that)the earth moves around the sun.*3.引导表语从句、同位语从句that(尤其是说明主语的同位语)一般不省略--The reason why he studies well isthathe is always h