he has worked in the factory_____five years ago 1.for 2.at 3.since 4.about
问题描述：
he has worked in the factory_____five years ago 1.for 2.at 3.since 4.about
答
你好，
这道题选择C
自从5年前他就在这厂里工作，用完成时~
祝：学习进步，更上一层楼！ (*^__^*)
不明白的再问哟，请及时采纳，多谢！~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
答
3.从五年前就在这个工厂里工作