(单选题)
It was imperative that you ______ the truth to your teacher, in case he would misunderstand the other student.
A.tell
B.will tell
C.told
D.would tell
参考答案:A
参考解析:
考查主语从句中的虚拟语气。句意:你必须把真相告诉老师,以防他误解另一个学生。主句出现了imperative,意为“必要的,紧急的”,表建议、命令、要求,因此从句要用虚拟语气,should do结构,其中should可省。故选A。
知识点:
