【单选题】听力原文:W: David! Can I give you a hand with one of those grocery bags? M: Sure, Nancy! Could you take this one, please? I didn't realize how heavy these bags would be. W: Why did you buy so much stuff w...
【单选题】听力原文:W: David, can I give you a hand with one of those grocery bags? M: Sure, Nancy. Could you take this one, please? I didn't realize how heavy these bags would be. W: Why did you buy so much stuff w...