--- _____, madam, but if you want good quality, you have to pay for it.

A. No doubt B. No offence C. No problem D. No way

【答案】A

【解析】试题分析：考察交际用语。A毫无疑问；B无意冒犯；C没问题；D不可能；句意：—这个免费的礼物看起来不好。毫无疑问，女士。你要是想要质量好的产品，你就得付钱。更加句意说明A正确。