A . finished B . would finish C . have finished D . had finished
物之瑕疵担保
战后下列美国总统中属于共和党的是（） 杜鲁门。 卡特。 克林顿。 艾森豪威尔。
产品质量认证
（）the best candidate, he was appointed the chairman． Judging。 Judge。 Judged。 To judge。
什么叫点数法？如何分类？
They wish they（）their own job then．
