以下除哪项外均是陈皮的功效()
A.理气
B.健脾
C.燥湿
D.疏肝
E.化痰
参考答案:D
Mr. Li, a man calling himself Smith wants to see you. ________ he come in?
A.Should
B.Can
C.Shall
D.Will
酒店员工引领客人时,应()。