Li Ming stood there,——what he could do for the poor old man.A.wondered B.wondering C.to wonder D.haveing wondered

分类: 作业答案 • 2022-01-02 15:19:35

问题描述：

Li Ming stood there,——what he could do for the poor old man.
A.wondered B.wondering C.to wonder D.haveing wondered

答

B.wondering 为正确选项.
这是现在分词短语做伴随状语,修饰前面的谓语stood的,补充说明谓语的一些具体情况或者状态.