You can see orange rulers in the pencil case.Aan Bsome Ca los Da
问题描述：
You can see orange rulers in the pencil case.Aan Bsome Ca los Da
答
You can see orange rulers in the pencil case.Aan Bsome Ca los Da
选B
【orange rulers】是可数名词复数
所以在肯定句中用some
C少了介词【of】