Jimmy goes to see his aunt _____ every week.

问题描述:

Jimmy goes to see his aunt _____ every week.
为什么是不填、而不是for呢、详解啊~

时间状语 every week可以单独用,不用加介词.
“for + 时间”这种情况多用于现在完成时,表示一段时间.
全句翻译:吉米每周都去看看阿姨.
希望能帮到楼主,请及时采纳!