Which subject is English math or Chinese?A. the most difficultB. the more difficultC.

问题补充：

Which subject is , English, math or Chinese?

A. the most difficult

B. the more difficult

C. most difficult

答案：

解析：根据题干和选择项的提示可知，此句的含义是哪个科目最难？英语，数学和语文？因为是三者之间的相互比较，故用最高级，且difficult是多音节的形容其最高级是the most difficult，故选A