åäºåçï¼Class 2 Grade 8.
ä½ å¨åªä¸ªçï¼æå¨å年级ä¸çã
Which class are you in? I'm in Class 1, Grade 4.
æå¨äºå¹´çº§åçã
I am in Class 4 Grade 2.
ç»è¿äºå¹´çè°è¦å·¥ä½ï¼ä»ä»¬å®æäºä¸å¥é«è´¨éçææã该书å为å
级ï¼ä»å°å¦4年级å°åä¸3年级ã
After five years of hard work they presented a high quality textbook, which consisted of six levels from grade4 to grade9.
温馨提示:答案为网友推荐,仅供参考