— Could I help you with your heavy box? You are so tired
— . I can manage it.
A. No.thanks
B. Yes ,please
C. all right
D. No problem
网友回答
(答案→)A. No.thanks
B. Yes ,please
C. all right
D. No problem
解析：考查交际用语。A不，多谢；B好的，请；C好的；D问题。句意：—我可以帮你搬这个重的盒子吗？你很累！—不，多谢。我可以自己搞定。根据句意说明是委婉地拒绝对方。故A正确。