AT shcool,it is essential that every child--equally regardless of family background
问题描述：
AT shcool,it is essential that every child--equally regardless of family background
AtreatingBtreatedCbe treated Dis treated
答
C：be treated 是正确答案.在 it is+ necessary/important/essential 等形容词+that 从句的情况下,that 从句中的谓语部分要求用虚拟语气,即should+原形动词,should 常可省略.具体到这个that 从句,由于every child和t...