主语从句中什么时候用what 什么时候用that

问题描述:

主语从句中什么时候用what 什么时候用that

主语从句中如果成分不缺的话用that,缺失宾语的话用what

主语从句中不缺少主语,宾语或表语时,用that 引导.如:That our team won the game is exciting .反之,用what .如:What we need is money .(what 作主语)
What she dislikes is our favourite .(what 作宾语)