【单选题】

Last term candidates were not allowed to bring books into the examination room.
A．前一条款规定，候选人不准带书进入考场。

B．上学期，候选人不准带书进入考场。
C．上学期，考生不准带书进入考场。
D．前一条款规定，考生不能带书进入考场。