问题
You could work out the problem easily now if you ______ absent from the physics class last Friday.
A:weren’t
B:hadn’t been
C:haven’t been
D:wouldn’t have been;
B:hadn’t been
C:haven’t been
D:wouldn’t have been;
正确答案是：
同类题型
ing_____ gift they wanted, the kids screamedwith _____ delight.
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Do you need a cup of tea– No, I ____________.
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