问题

______ for something, a receipt is given to you.

A:Paying
B:Having paid
C:When you have paid
D:To be paying

正确答案是：

同类题型

There is only one iPad left in the shop window. Hurryup and buyhome.–No need to hurry. I can buyonthe Internet if none is left in the local market.

Would you like ________ —Yes, please.

It’s nothing unusual to experience failure , but should you get any less confident

My brother ____ dumplings with beef very much, but I don’t.

______ you I owe a thousand apologies ______ havingdoubted your ability.