表语从句中分别是什么时候用that, what, who, when, where, which, why...答:表语从句中分别是什么时候用that, what, who, when, where, which, why,是根据句子的意思而定的 He has become a teacher.He has become what he wanted to be ten years ago.She has remained there for an hour.She has remained where I stood yesterday for an hour.His suggestion is ...