What can I do for you?用什么回答?A,It's hard to say.B,That's all right.

问题描述:

What can I do for you?用什么回答?A,It's hard to say.B,That's all right.

如果非要从中选一个最佳答案,那么应选B.
当店员问你有什么可能帮你的,你表示不需要他/她帮忙时,常常说That's all right.或It's OK.
It's hard to say.(很难说.不好说.)并非这种场合常用的口语应答.