问题

Did you remember to give Mary the money you owed her?—Yes, I gave it to her _______ I saw her.

A:while
B:the moment
C:suddenly
D:at the moment

正确答案是：

同类题型

They thought my suggestion reasonable _______a few experts to help them.

Next Monday a talk on developments in science and technology __ in the school hall.

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How much does it cost to built the school library — Four yuan.

How was your trip -_______. I hope I can go there again.