--So can I ask you a few personal questions?
---No problem. I like when people are open and direct.
A. that
B. this
C. it
D. them
网友回答
A. that
B. this
(答案→)C. it
D. them
解析：句意:---我可以问你几个个人问题吗?---当然可以，我喜欢人们开诚布公的时候。。根据like的用法，like接if/when从句时,需先用it作形式宾语。由此用法的词还有like ,prefer,dislike,appreciate,hate. love.等。