which grade are you in

which grade are you in which grade are you in? 英语翻译in which grade are you Are you in Grade 翻译：Which class and grade are in? Which grade are you什么this year I an in (Grade Two)划线部分提问,是用What grade are you in?还是Which gr Are you in grade four? Are you in Grade Five? 为什么你是哪个年级?译为what grade are you in?而不译为which grade are you in are you in grade 的意思 What's Grade are you in?改错