单选题 —Would you like to go swimming with us?
—______, but I have to take care of my nephew this afternoon.
A. I like it B. I'd like to C. I will go D. I won't go

【正确答案】 B
【答案解析】[解析] 该题考查交际英语。I'd like to解释为“我想去”，后面往往跟but，however等转折词，用于委婉地拒绝别人的邀请。