The famous scientist will come to our school ( )a lecture on how to protect the environmentA.to deliver B.deliver C.delivered D.delivering

分类: 作业答案 • 2022-01-02 15:31:29

问题描述：

The famous scientist will come to our school ( )a lecture on how to protect the environment
A.to deliver B.deliver C.delivered D.delivering

答

A.to deliver

答

A 动词不定式作目的状语