计算18÷(2+3)=______;3+13-1-(32-23)(32+23)= 发布时间:2017-04-16 15:05 │ 来源:www.tikuol.com 题型:填空题 问题: 计算18÷(2+3)=______;3+13-1-(32-23)(32+23)=______.
题型:填空题 在窗体上画一个名称为Commandl的命令按钮,然后编写如下程序: Private Sub Command1_Click() Dim i As Integer,j As Integer Dim a(10, 10)As Integer For i=1 To 3For i=1 To 3 a(i,j)=(i-1) *3+j Print a(i,j);Next iPrint Next i End Sub 程序运行后,单击命令按钮,窗体上显示的是A.1 2 3 246 3 69B.2 3 4 3 4 5 4 5 6C.1 4 7 2 5 8 3 6 9D.1 2 3 4 5 6 7 8 9 查看答案
题型:填空题 The purpose of a devil’s claw is to().A.act as a chain stopperB.prevent the windlass from engagingC.prevent the chain from fouling on deckD.control the wildcat 查看答案
题型:填空题 混凝土墙面做水刷豆石,抹底层灰时,应在毛化处理的墙面上,先刷掺水重10%的______素水水泥浆一道,紧跟着用______水泥砂浆薄薄抹一遍,接着抹第二遍底层灰,与灰饼齐平,其厚度为______左右,待______进行养护。 查看答案