A.I am very pleased to have this opportunity to.... B.First let me express my gratitude C.Now after a short introduction I would like to read to the main part of my paper... D.The last part of my report will be devoted to....
A.對論文的各個(gè)環(huán)節(jié)如標(biāo)題、論點(diǎn)、論據(jù)、論證過程、結(jié)論等逐一進(jìn)行檢驗(yàn) B.對論文的表述形式進(jìn)行檢驗(yàn) C.對論文的語言、符號進(jìn)行檢驗(yàn) D.對論文的文字、標(biāo)點(diǎn)進(jìn)行檢驗(yàn)
A.提高對演講成果的信心 B.把演講狀態(tài)調(diào)到最佳位置 C.修改完善論文內(nèi)容 D.調(diào)試相關(guān)設(shè)備