.721(5)句子中的语法,1.we should not only know the theory but also
.721(5)句子中的语法, 1.we should not only know the theory but also how to apply it to practice 请问..only know ..but also ..是连并列句还是从句? 我开始时候觉得know 是句子的谓语,how to apply it to practice是不定式,后来又觉得apply 这个动词也是谓语, 这不是从句吧