问题

When we first met on a train in 2000, we both felt immediately that we _____ each other for years. [ ]
A: know
B: had known
C: know
D: have known
B: had known
C: know
D: have known
正确答案是:
同类题型
He made a fire _______ himself _______ warm.
I __________ there little more than a week when I set to work with the scientist
The weather being rainy, the school sports meet is _____ to be put off. [ ]
This kind of workpatience and carefulness.
I think we should make a plan right away. —_______. We have no much time left.