A-A+ The platform. _____ with people _____ goodbye 2022-08-12 18:15:41 问答库 阅读 197 次 问题详情 The platform. _____ with people _____ goodbye to friends and relatives .A.was crowded ，have wavedB.crowded，wavingC.was crowded ，wavingD.crowded，have been waving 参考答案 参考答案：C
