象皮肿由哪种寄生虫引起()
A.似蚓蛔线虫
B.毛首鞭形线虫
C.丝虫
D.钩虫
E.猪巨吻棘头虫
参考答案:C
新中国成立后,巩固人民民主 * * 的三大运动。
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单击命令按钮时,下列程序的执行结果为( )。 Private Sub Command1_Click() Dim a As Integer,b As Integer,c As Integer a=2:b=3:C=4 Print P2(c,b,A) End Sub Private Function P1(x As Integer,y As Integer,z As Integer) P1=2 * X + y + 3 * z End Function Private Function P2(x As Integer,y As Integer,z As Integer) P2=P1(z,x,y) + X End Function
A.True
B.boolean
C.int
D.public