夏、商、周是我国的青铜时代,因此,我国最早的青铜器出现在原始社会后期。(判断对错) 答案:【答案】正确【解析】依据所学可知,在原始社会末期,我国已出现青铜器,到了夏朝,青铜器种类逐渐增多,商朝是我国青荣文化的灿烂时期,青铜器生产规模大,品种多,工艺精美,所以题干的说法是正确的。Paul is good, kind, hard-working and intelligent; __________, I can’t speak too highly of him. A.as a result B.in a word C.by the way D.on the contrary