1. 陈述句充当宾语从句时,用that引导,that无词义,在口语或非正式文体中常省略。 I hope (that) you will enjoy our performance. She told us (that) the score was 2 to 1. 2. 当由一...
以上从句为名词性从句中___(类),引导词可以有:___ Whether和if引导宾语从句有什么区别: ___ ___