问题
___the answer, the boy, who asked the question,still stood with his hand ______
A:can ask, will waste
B:must have asked, had wasted
C:could have asked, was wasted
D:shouldn’t have asked, would be wasted
B:must have asked, had wasted
C:could have asked, was wasted
D:shouldn’t have asked, would be wasted
正确答案是：
同类题型
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