向grade(年级)提问用what还是which

向grade(年级)提问用what还是which which grade还是what grade I an in (Grade Two)划线部分提问,是用What grade are you in?还是Which gr language,grade,subject前加what还是which,为什么(急~) language,grade,subject前加what还是which,为什么 提问所在班级是用what还是用which? 对季节提问用What season 还是Which season I'm in the sixth grade(用what提问） _____subject does Miss Liu teach?用which还是what提问,说明理由 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 1.Which grade is Gina in?2.What does Gin 英语提问 世界上最大的动物是什么?是用WHAT 还是用 WHICH（ is the animal in the worl