Private Sub Command1_Click() xa = 0.3: ya = 1.68: xb = 0.4: yb = 1.757: x = 0.3155 ysa = ya + (yb - ya) * ((x - xa) / (xb - xa)) Print "xa值为:" & Format(xa, "0.00"), "ya值为:" & ya, _ "xb值为:" & Format(xb...