—We must thank you for taking the trouble to cook us a meal. —________. A.With pleasure B.It doesn't matter C.It was no trouble at all D.By all means
答案: C [本题考查交际用语。当对方表示感谢时,常用的答语有:You're welcome./It's nothing./That's all right./Don't mention it./It's a pleasure./It's my pleasure./That's nothing/It was no trouble at all.等。A项意思为“乐于效劳”;D项表示同意等;B项“不要紧,没关系”。]