704型调压器由几部分组成的?
参考答案:
704型调压器是由高压调整部分,低压调整部分,双断点微动开关,空气部分组成。
某男子,每日蛋白质摄入量为70g,脂肪为80g,碳水化合物为400g,其总能量摄入量是多少千卡(kcal)
A.2100
B.2400
C.2500
D.2600
E.3000
单击按钮时,以下程序运行后的输出结果是 Private Sub Command1_Click() Dim x As Integer,y As Integer,z As Integer x=1:y=2:z=3 Call God(x,x,z) Print x;x;z Call God(x,y,y) Print x;y;y End Sub Private Sub God(x As Integer,y As Integer,z As Integer)X=3*z+1Y=2*Zz=x+y End Sub
A.6 6 127 11 11
B.8 5 10 5 11 11
C.9 6 129 10 15
D.8 10 105 9 10