—I wonder if you can join us in the picnic this weekend.
— , for I have too much homework to do.
A. I have no choice
B. I'd love to
C. I don't like it
D. I'm afraid not
网友回答
A. I have no choice
B. I'd love to
C. I don't like it
(答案→)D. I'm afraid not
解析：可联系答.案.网客服索取。