问题
Would you like to ______the performance of newly developed energy-saving device?-Sorry, but I am not in the position to ______. [ ]
A: make a comment on; comment
B: have a comment with; comment on
C: build up comments on; comment on
D: come up with a comment on; comment
B: have a comment with; comment on
C: build up comments on; comment on
D: come up with a comment on; comment
正确答案是：
