为了保证分析项目填写完整准确，便于核查，补填和更正而设置的项目是（）

A.调查项目

B.备查项目

C.普查项目

D.现况调查项目

E.分析项目

— Is there anything wrong, Bob? You look sad.

— Oh, nothing much. In fact, I _____ of my friends back home. [ ]

A. have just thought

B. was just thinking

C. would just think

D. will just be thinking