问题 更新时间2023/4/3 12:59:00 Some companies have introduced flexible working time with less emphasis on pressure [_] A.than more on efficiency B.and more on efficiency C.and more efficiency D.than efficiency 答案 登录 注册 参考答案: B 出自:联大 >> 河南财经政法大学-金融学-大学英语4