我很高兴在这里见到你。这句是系表结构，I am pleased……，to see you here是原因状语
you 作see的宾语here 作状语
you 宾语here 状语to see you here作状语。主语补足语只有在及物动词变成被动语态中才存在。如：Ice is known to be in a solid state.to be in a solid state.主语补足语。请采纳！
