问题
选择题
The rules require that ______you only one guest to the dinner. But they requires______
A.will bring; reforming
B.should bring; to reform
C.bring; reforming
D.have brought; to be reformed
答案
答案:D
C require用作 “要求,命令”时, 后接宾语从句, 要用should +动词原形, should可以省略; require用作“需要”时, 后接动词的-ing形式, 主动形式表示被动意义, 相当于动词不定式的被动结构。