Please come in and have a seat.A ok B.Thank yoPlease come in and have a seat.A okB.Thank you.C All rightD.Thant's all right选择正确地.

问题描述:

Please come in and have a seat.A ok B.Thank yo
Please come in and have a seat.
A ok
B.Thank you.C All right
D.Thant's all right
选择正确地.

b