6.

答案：登入後查看
統計： A(2), B(5), C(4), D(36), E(0) #3823226

詳解 (共 1 筆)

#7310808
A.A guest is signing a guest book 
B.Luggage is being loaded onto a cart 
C.The lobby area is being vacuumed 
D.An item is being handed over a counter.
0
1