精選答案這是內(nèi)容部分： your presentation will surprise them! To begin with, it’s better to know that there are millions of different types of presentation: text, pictures, video, talking pad, slideless, stick figures and a quiet presen。
用英文介紹應(yīng)用化學(xué)專業(yè)ppt
文中圖片素材來(lái)源網(wǎng)絡(luò)，如有侵權(quán)請(qǐng)聯(lián)系644062549@qq.com刪除
轉(zhuǎn)載注明出處：http://www.tengyi66.com