A、  B、  C、  B(A)与问题无关。(B)针对新产品名称的提问，回答“还没有决定”，前后句衔接得自然顺畅，故为正确答案。(C)适合用来回答欲给予对方帮助的表建议的疑问句。

Could you give me a hand for a minute?
(A)I’ll hand it in right away.
(B)Sure, I can give you a ride.
(C)I’d be glad to.

What will the new product be called?
(A)It is warm in here.
(B)They haven’t decided yet.
(C)Thanks for your cooperation.