A-A+ Three years have ______ since we last met at t 2022-08-06 21:27:08 问答库 阅读 181 次 问题详情 Three years have ______ since we last met at the conference for Internet communication in Beijing.A．elapsedB．discernedC．discontentedD．electrified请帮忙给出正确答案和分析，谢谢！ 参考答案 正确答案：A
