A-A+ He did not pass the examinationAs a good stude 2022-08-06 10:55:47 问答库 阅读 179 次 问题详情 He did not pass the examinationAs a good student, he______.A．mustn"t have failedB．may not have failedC．needn"t have failedD．shouldn"t have failed请帮忙给出正确答案和分析，谢谢！ 参考答案 正确答案：D
