A.130% B.107% C.1.22倍 D.1.33倍
A.134.6万 B.189.4万 C.177.2万 D.125.5万
A.多1成 B.多7.7% C.少6.3% D.少7.7%
A.Ⅰ、Ⅲ B.Ⅱ、Ⅲ C.Ⅰ、Ⅱ、Ⅲ D.Ⅰ、Ⅱ