A-A+ The only drawback of junk mail is that it wastes out time. 2022-07-13 04:45:54 外语考试 阅读 问题详情 The only drawback of junk mail is that it wastes out time. 查看材料A.RightB.WrongC.Not mentioned请帮忙给出正确答案和分析,谢谢! 参考答案 查看解答