问题

It was the first time that a Canadian ________ a gold medal in a Winter Olympics . [ ]

A: won
B: has won
C: had won
D: was winning

正确答案是：

同类题型

Could you tell me ________________

All the volunteers were very tired, but of them took a rest.—They were busy looking for the missing people.

Thank you so much for your present．It’s really nice — ____________

I have enjoyed the party so much, but I have to go home now, it’s too late. — _______________

Peter, your hair is getting much too long. It’s high time you __________it cut.—OK. I will.