问个初中英语语法知识[I'm sorry to keep you waiting.逻辑的主谓关系]请问哪个是逻辑的主语和谓语?不明白[The lamb was kept tight to a tree.逻辑的动宾关系]请问哪个是逻辑的动词和宾语?不是很明白,请

问个初中英语语法知识[I'm sorry to keep you waiting.逻辑的主谓关系]请问哪个是逻辑的主语和谓语?不明白[The lamb was kept tight to a tree.逻辑的动宾关系]请问哪个是逻辑的动词和宾语?不是很明白,请
问个初中英语语法知识
[I'm sorry to keep you waiting.逻辑的主谓关系]请问哪个是逻辑的主语和谓语?不明白
[The lamb was kept tight to a tree.逻辑的动宾关系]请问哪个是逻辑的动词和宾语?
不是很明白,请讲清楚.讲得好的多加分!

问个初中英语语法知识[I'm sorry to keep you waiting.逻辑的主谓关系]请问哪个是逻辑的主语和谓语?不明白[The lamb was kept tight to a tree.逻辑的动宾关系]请问哪个是逻辑的动词和宾语?不是很明白,请
I'm sorry to keep you waiting.
逻辑主语指you逻辑谓语指waiting.不好意思要你等.
等待的动作是你作出的.所以在“你等待”这个句子里,你是主语,等是谓语.这两个词构成主谓关系,所以动词wait 要用现在分词ing形式.
而这两个词并不是这句话的主语和谓语（是I 和 am）所以他们只是句子某一部分的逻辑主语和逻辑谓语.
The lamb was kept tight to a tree.这句做例子不太好,如果改成
The lamb was kept tied to a tree.就好了.
羊一直被绑在树上.顺过来应该是“绑羊”
lamb 就是逻辑宾语,tie是逻辑谓语动词,因为构成动宾关系,所以动词tie用了过去分词ed形式.