I’m really sorry, Lucy. I to help you, but I was too busy at that time.
A. meant
B. mean
C. had meant
D. have meant
网友回答
A. meant
B. mean
(答案→)C. had meant
D. have meant
解析:考查had meant to do表示虚拟语气:句意:很抱歉,露西,我本打算帮你的,但那时我太忙了。用had meant to do表示本打算做…却没做…,也可以是meant to have done。选C。