only的用法,什么时候要倒装
1个回答

1. only如果修饰状语或状语从句并提前至句首时,句子/主句才需要倒装.

如:Only by working hard can you achieve success.

Only when his parents returned did the child stopped crying.

2. 如果修饰的不是状语,而是主语/宾语等时,句子并不需要倒装.

如:Only he knows the truth.(only修饰主语)