问题
选择题
(2013·辽宁五校第一联合体高三考试)—The ice cream is really delicious. Can I have some more?
—________.
A．Behave yourself
B．Please yourself
C．Do it yourself
D．Be my guest
答案
答案：D
D 句意：“冰激凌确实很可口，我能再吃一些吗？”“请便。”be my guest“请便(用于礼貌地同意别人的请求)”，符合语境。behave yourself“检点，举止规矩有礼”；do it yourself“自己动手”。