在灌筑砼前应对钢筋及预埋件进行隐蔽工程验收。
参考答案:对
23 有如下程序段,该程序段循环的次数是______。Dim i As IntegerDim j As IntegerDim k As Integerk=0For i = 0 To 10 Step 3 For j = 1 To 5 If j > 3 Then k = k + 4: Exit For k=k+1 Print k Next j If i > 8 Then Exit For Next i
A.9
B.10
C.11
D.12
不完全性脊髓损害时常导致支配肌肉瘫痪,萎缩,肌张力显著减低或丧失,腱反射消失其损害部位是()
A.前角损害
B.后角损害
C.侧角损害
D.后索损害
E.前索损害