题型:问答题 简答题 I don't of your sending your daughter to Britain to study,because she is too young.A.agree B.approveC.supportD.assess 查看答案
题型:问答题 简答题 废气涡轮增压器,压气机的主要组成部件有()。Ⅰ.工作叶轮Ⅱ.喷嘴环Ⅲ.排气蜗壳Ⅳ.扩压器Ⅴ.推力轴承Ⅵ.气封A.Ⅰ+Ⅱ+ⅢB.Ⅱ+Ⅲ+Ⅳ+ⅤC.Ⅰ+Ⅲ+ⅣD.Ⅲ+Ⅳ+Ⅴ+Ⅵ 查看答案