The students are from ________
A 、Class 2 Grade 3
B、class 2 grade 3
C、Class two Grade three
D、Class Two grade three
随便告诉一下“几年级几班”的固定格式
好晕，到底是A还是C。
就是说首字母都要大写？就是”Class Two Grade Three“？用数字也可以吗？