谁有英语八年级上册人教版的教材全解？？？要第一单元的，拍下来发给我，只要第一单元的
小学教材全解(人教版六年级下英语)电子书 er5e6r
英语里七年级能说成是seventh grade么？grade 7是不是教材里规定的古板说法？ 完全可以的。2113幼儿园毕业5261后第七个年4102级。维基大里1653是这样解内释的：Seventh grade(called grade seven or year 7 in some regions)is a year of education in many nations.The seventh grade is the seventh school year afterkindergarten.Students are usually 12–13 years old.供你参考，谢容谢。
