什么时候用动名词做定语来修饰名词什么时候用动词不定式?这两者有什 ...答:一些及物动词除要求按宾语外,有时还需要有宾语补足语,说明宾语的行为,状态,特征,这时意思才相 对完整. (1)常要求不定式作宾补的动词有:allow, ask, advise, beg, cause, drive(强迫),encourage, expect, forbid, force, get, would like(love, hate), order, permit, persuade, teach, tell, want, ...