Flexible working hours were firstly used by the ______. [br] Key time is a perio

游客2024-07-23  10

问题 Flexible working hours were firstly used by the ______. [br] Key time is a period when ______.

选项 A、visitors come to the plants
B、all workers must be at work
C、employers go round in the workshops
D、rush hours are over

答案 B

解析 从文章第二段第三句"These are,firstly,that all workers must be present for certain"key"times in day",我们可以猜出,"key"time应该表示工人们每天必须在厂内工作的一段固定时间。
转载请注明原文地址:https://tihaiku.com/zcyy/3690389.html
最新回复(0)