In school 恰当还是 At school 恰当?

In school 恰当还是 At school 恰当? in one school 还是 at one school at different school还是in different school She works (in) a school.还是(at) 是at one's school 还是 in one's school 是work at school 还是work in school ? 方为介词in at on的用法!咧：in school 还是at school 还是on school?为什么? 是at school days 还是 on school days 还是 in school days 是study at xx school还是study in xx school为什么不用at呢？ 英语翻译是work in the school 还是at the school work at 不是在... ___ our school 是填in还是At school前面的介词用in还是at They are___Jincheng Primary School.用at还是用in. in the school trip还是at the school trip还是on, Who isn’t ____today? 填at the school in the school 还是at school拜托各位大神 小学五年级英语短文帮助翻译一下I'm Jack.My school day in China is quite different from my school day here in America.School in China starts at 8:00.I get up at 6:00 at weekdays,and I leave home at 7:15.I go to school by bus.We finish sc in No.5 Middle School与at No.5 Middle School的区别主要是用IN还是AT? 在学校英语怎么说 到底是at school 还是in school