英语语法句法从句Icouldtellthatifthestarsweresuns,theyhadtobeveryfaraway.1.请分析句子结构,主、从句怎么看?2.宾语从句“ifthestarsweresuns,theyhadtobeveryfaraway”怎么解释?

Question

英语 语法 句法 从句
I could tell that if the stars were suns,they had to be very far away.
1.请分析句子结构,主、从句怎么看?
2.宾语从句“if the stars were suns,they had to be very far away”怎么解释?

Answer 1

1.从that开始是从句,tell的宾语从句.后面if开始是宾语从句中的虚拟语气的句子.if引导的是虚拟语气的状语从句.
2.如果这些恒星都是太阳的话,那么它们就应该离得很远.（虚拟语气）