I try a lot of vegetables.A. to eatB. eatingC. eatD. to have eating

问题补充：

I try a lot of vegetables.

A. to eat

B. eating

C. eat

D. to have eating

答案：

(答案→)A. to eat

B. eating

C. eat

D. to have eating

解析：A 考查try的用法。try to do sth.“尽力做某事”，故选A。