19 A: Can you tell me if there are any window seats available?
B: No. I’m afraid there aren’t. The flight’s very full. Would you like an_____seat?
(A)isle
(B)aisle
(C)easel
(D)aerial
答案:登入後查看
統計: A(11), B(84), C(2), D(4), E(0) #1227856
統計: A(11), B(84), C(2), D(4), E(0) #1227856