—I will go to Harbin for my summer vacation. What about you?
—I haven’t decided where .
- A.go
- B.went
- C.going
- D.to go
答案
正确答案:D
知识点:非谓语动词

本题用到了“特殊疑问词+动词不定式”的用法,“where to go”在句中作的是宾语成分。答案选D。

略
