What a league member should do 在这里是done 的宾语,这是个宾语从句.而在这个从句中what 做 do 的宾语;如果用that 引导 就应该是定语从句,that 应该在一个名词之后.你可以分析理解下这两句:
1.i have just done what a league member should do.
2. i have just done something that a league membet should do.
What a league member should do 在这里是done 的宾语,这是个宾语从句.而在这个从句中what 做 do 的宾语;如果用that 引导 就应该是定语从句,that 应该在一个名词之后.你可以分析理解下这两句:
1.i have just done what a league member should do.
2. i have just done something that a league membet should do.