Which of the following might be appropriate to answer the question like “What is your biggest weakness?”

A、“Well, I am a bit slow in reaction to problems and poor in time management.”
B、“Well, to be frank, I am not a good team worker, and I would rather work on my own.”
C、“Well, currently,I have made great progress in time management although I still have space to improve.”
D、 “Well, I think I am perfect in my qualities to work for your company, and I cannot think of any weakness related to this aspect.”