下面的提纲,属于哪种提纲?()I. Main causes of air pollution Automobiles Industry RubbishA. AutomobilesB. IndustryC. Rubbish
A.句子提纲 B.论点提纲 C.总提纲 D.线型提纲正确答案B
下面的提纲,属于哪种提纲?()I. Main causes of air pollution Automobiles Industry RubbishA. AutomobilesB. IndustryC. Rubbish
A.句子提纲 B.论点提纲 C.总提纲 D.线型提纲正确答案B