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【多选题】
气囊是肺的延伸,分布于内脏、骨腔、运动肌肉间,共 9个,以下属于气囊功能的( )
A.
辅助呼吸；减轻体重
B.
保温
C.
减少肌肉间和内脏间的摩擦力
D.
热代谢的冷却系统
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】组成肘关伸的运动肌群有( )
A.
旋前圆 肌 与旋前方 肌
B.
. 肱 肌 、肱二头 肌 、旋前圆 肌 、肱桡 肌 等
C.
肱三头 肌 与肘 肌 等
D.
肱二头 肌 与旋后 肌 等
【单选题】有如下事件过程：Private Sub Form_Load() Show Dim Arr() As Variant Arr = Array(1, 3, 5, 7, 9, 11, 13, 15) Call converse(Arr) For i = 0 To 7 Print arr(i); Next iEnd Sub 以上程序的功能是，通过调用Converse过程，将数组Arr中的元素逆序存放并输出...
A.
Private Sub converse(dim a() as Variant ) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub
B.
Private Sub converse(dim a() as Variant) Dim T Dim J As Integer J = (LBound(A) + UBound(A)) / 2 For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub
C.
Private Sub converse(a() As Variant) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub
D.
Private Sub converse(a() As Variant) Dim T Dim J As Integer J = Int((LBound(A) + UBound(A)) / 2) For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub