A: 1 B.It'sme, 2 A.Oh!Icomein,please.B.B:Thanks.How...
问题详情：A: 1 B.It'sme, 2 A.Oh!Icomein,please.B.B:Thanks.Howareyou?A:Fine,thankyou.Andyou?B:I'mfine,too. 3 Thisismyfriend,LiPing.A: 4 Whereareyoufrom?B.I'mfromCanada....
问题详情：A: 1 B.It'sme, 2 A.Oh!Icomein,please.B.B:Thanks.Howareyou?A:Fine,thankyou.Andyou?B:I'mfine,too. 3 Thisismyfriend,LiPing.A: 4 Whereareyoufrom?B.I'mfromCanada....