i have something _____if you want to know about our factory .A to say B to talk C saying D talking

问题描述:

i have something _____if you want to know about our factory .A to say B to talk C saying D talking

选A,因为要用不定式to do 表示目的,因此排除C,D
如果要用talk,他是不及物动词,因此应该是to talk about,所以最后选C
这样讲明白吗?