下列哪项不属于口腔护理的目的()。
A.保持口腔清洁
B.预防口腔感染
C.增进食欲
D.观察口腔内的变化,提供病情变化信息
E.去除牙结石
参考答案:E
– Where is your Chinese teacher? --Sorry, I ___________ know.
A.am not
B.isn’t
C.don’t
D.aren’t
单击命令按钮时,下列程序代码的执行结果为______。 Public Sub Procl(n As Integer,ByVal m As Integer)n=n Mod 10m=m/10 End Sub Private Sub Command1_Click()Dim x As Integer,y As Integerx=12:y=34Call Procl(x,y)Print x;y End Sub
A.12 34
B.2 34
C.2 3
D.12 3