单选题：（　）You never told US why you were late for the party，_______

题目内容：

（　）You never told US why you were late for the party，__________? A．weren't you
B．didn’t you
C．had you
D．did you

参考答案：

答案解析：

Directions：TlIis part is to test your ability toDo practical

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