Thewholebuilding________burneddo

发布时间：2020-07-28 11:12:58

The whole building ________burned down. But the heavy rain ________.A.might have been; had helpedB.could have been; helpedC.must have been; helpedD.may have been; has helped

网友回答

B
以上问题属网友观点，不代表本站立场，仅供参考！