誊写词语
启蒙 清澈 告诫
你会读音写字吗?把正确的读音写在下边的横线上。
烟 (yuān yān)____ 亭(tíng tīng)____
座(zuò zhuò)____ 枝(zī zhī)____
今后我国石油开发的重点将是 ( )
--It is said that it was invented