－Johncan'tconcentrateonhisstudiesrecently．－Yes,thatmigh...

问题详情：

－John can't concentrate on his studies recently．

－Yes, that might_        why he did so badly in the last exam．

   A．answer for           B．apply for            C．account for          D．call for

【回答】

C

知识点：动词

题型：选择题