你们什么时候上党史课？1.When do you have classes history of the chinese.2.when classes do you have history of the chinese.请问，我这两句哪句话翻译的对呀？？？我主要搞不明白，这个“classes”应该放在什么位置上？？？
热心网友
when do you have classes of chinese history?
热心网友
When are you going to have classes of Party history.
热心网友
第一个对。When do you have classes? 你们什么时候上课？what classes do you have? 你们上什么课？Which classes do you have?你们上哪门课？要分清提问的是时间还是事物。提问时间用when, 后面不接事物（因为你只是问时间啊），提问事物就像第2句。
热心网友
when do you have your classes of history of chinese?