题型:问答题 .This printer is of high quality and very expensive. ________, we would buy __________.A.Should the price of it be brought down; oneB.If the price of it be brought down; oneC.The price of it was brought down; itD.Brought down; it 查看答案
题型:问答题 大气环流和大洋环流源源不断地从低纬度向高纬度输送热量,下图表示“北半球向北的热量输送随纬度的变化”,读图完成以下各题。曲线①、②、③代表的热量输送分别是()A.大气输送、总热量输送、海洋输送B.海洋输送、总热量输送、大气输送C.大气输送、海洋输送、总热量输送D.海洋输送、大气输送、总热量输送 查看答案