问题

Where _______?—I got caught in the traffic, or I would have been here sooner.

A:did you go
B:had you gone
C:have you been
D:were you going

正确答案是：

同类题型

What should we pay more attention to if we go out for a mountain camp—Nothing specialTake a special pair of glasses ______the wind there is strong and cold

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68 Mrs Black went back to_______ place_____ she had found the diamond