问题补充:
She demanded that he the books he borrowed from her.
A. should return
B. would return
C. returned
D. were to return
答案:
(答案→)A. should return
B. would return
C. returned
D. were to return
解析:考查虚拟语气。动词demand后面的宾语从句使用虚拟语气should+动词原形。Should可以省略。故A正确。