Question

– Would you like another piece of cake ? -- _______ . I’m full. A. That’s all right.  ...

– Would you like another piece of cake ? -- _______ . I’m full. A. That’s all right. B. I think so. C. No, thanks.

Answer 1

C

在英文中，对于别人提供的服务，如果不需要可以说no，thanks，故本题选C。