问题详情

In which of the following sentences, can the pronoun "that" be omitted？

A．That he is honest and hard working is true.

B．It seems that she isn"t at home at all.

C．I believe that you didn"t mean to hurt her.

D．The idea that he will be the dean is good.

请帮忙给出正确答案和分析，谢谢！