be sure加从句that可省略吗 （从句主语是物的情况下）

be sure加从句that可省略吗 （从句主语是物的情况下） that引导主语从句可省略吗? there be句型做宾语从句是that可省略吗 There are two things they can be sure of in a life.they后面是什么从句,是省略that从句吗? I'm sure that 是什么从句?是be sure of that省略of的介词的宾语从句还是形容词的宾语从句?还是说形容词的宾语从句都是省略了介词的 介词的宾语从句?求教~ request加that 从句时that 可以省略吗 sb.be sure of+从句和sb.be sure that+从句 有什么区别吗?另外两种句型都加什么从句,除了从句还可以加什么? 引导宾语从句的that可省略吗 引导宾语从句的that可省略吗 同位语从句中that 引导词可省略吗 i'm sure of that 从句为什么要省略of be sure that +从句英语造句 be sure that+从句和do i am sure that i will succeed.that可省略吗 表语从句that省略吗? 引导词 that可代替定语从句中的表语 that可以省略吗?Our school is no longer the school that it used to be he is not the star that he was 两句中that都可以省略吗? be sure to do sth be sure of sth be sure+that从句 辩析be sure to do sth be sure to do sth be sure that+从句