当宾语从句不止一个时,第一个that 可省略,而其他的that不能省.不然会引起歧义,让看句人认为是主句和从句并列了. I think (that)it will clear up this afternoon and that they will come to say goodbye to us. 我认为今天下午天会放晴,他们会来向我们告别. He says (that) they will come back in a week and that he will call me when they come back. 希望能帮到你.
