Question

宾语从句的引导词都有哪些？

Answer 1

1.      宾（精）语从句引导词
宾语从句的引导词有三类：
(1)   以that 引导的宾语从句，这里that只在（锐）从句中起联接作用，不在句中充当语法成分， that可以省略。
eg, The radio says (that) the clouds will lift later on.
　　She told me (that) she would like to go with us.
　　(2) 以连接代词which, what, who等或连接副词how, where, when, why 等引导的宾语从句，从句是陈述语序, 但是当连接词做主语时，仍是疑问语序。
　　eg, I want to know how soon it will begin.
　　Could you tell me what's the matter with you?       I don’t know who invented the map.
(3)   以 whether 或 if 引导的宾语从句, 主要用来引导一般疑问句意思或选择疑问句意思的宾语从句，从句同样是陈述语序　        
eg. I wonder if /whether you have told the news to Li Lei .