A-A+ 26 For which group of people the demand is mor 2022-08-06 13:29:47 问答库 阅读 179 次 问题详情 26 For which group of people the demand is more than its supply？A．gray-collarB．white-collarC．blue-collar 参考答案 正确答案：A解析：倒数第二段"But demand for...the current supply．"
