grade nine student有这种说法吗如果中考口语测试这么说没事吧?有这种说法吗?我的意思是grade+基数词 能不能作为一样形容词来修饰student

请问 句子:I'm writing to every student who study in grade nine.有语法错误吗? grade nine student有这种说法吗如果中考口语测试这么说没事吧?有这种说法吗?我的意思是grade+基数词 能不能作为一样形容词来修饰student I'm a student of Grade Nine.Now I'm very ___with my lesson这篇短文,这片我都要 Millie is a good student.She is in the (nine)grade this term正确形式填空 一篇关于课外活动的英语作文,should student in Grade Nine do after-class activities How to be a Grade Nine student是英语作文昂~ Lucy is grade student who wants toLucy is __ grade student who wants to be a professional singer.A. a ninth B. the ninth C.nine D.the nine I am a student of Grade Nine,I want a pen pal who can speak English very well. as a student in grade nine ,we are too busy to a__ a holiday before the final examination A plan for Grade Nine select sname,avg(grade) from sc,student wherestudent.sno=sc.sno 这句话有没有错,求grade的平均值select sname,avg(grade) from sc,student wherestudent.sno=sc.sno这句话有没有错,求grade的平均值 student in grade one 还是student of grade one My daughter is ______ grade student who wants to be a professional singer.A.a nine B.the ninthC.a ninth D.ninth He is in class Nine,grade seven?这句话哪里错了,并改过来. I'm in Class Nine,Grade Seven.什么样的提问才回答这句?.KKKKK nine grade students into your regiment the students over there are in Grade Nine (对Grade Nine ）提问 She is in Class Nine Grade Seven too 改为同义句怎么 五分钟之内有赏!