The main harmful stage of Schistosoma japonicum is
A.egg
B.metacercaria
C.miracidium
D.sporocyst
E.redia
F.cercariaG、juvenileH、adults
A.egg
B.metacercaria
C.miracidium
D.sporocyst
E.redia
F.cercariaG、juvenileH、adults
main方法是JavaApplication程序执行的入口点。关于main方法的方法头,下列合法的是()。
A.public static void main()
B. public static void main(String[])args)
C. public static iht main(String[]arg)
D.public void main(String arg[])
main方法是JavaApplication程序执行的入口点。关于main方法的方法头,下列合法的是()。
A.public static void main()
B.public static void main(String[]args)
C.public static int main(String[]arg)
D.public void main(StringArg[])
以下程序的输出结果是 。 #include <iostream> using namespace std; int fun(int k) { static int m=1; int n=2; m=k+m+n++; return m; } void main() { for(int i=0; i<3; i++)> <<’\t’; }>
The main idea of this passage is ______.
A.parents shouldn't smoke
B.children should avoid smoking
C.the affects of smoking and second-hand smoke is harmful
D.my mother and grandparents smoked heavily
The main purpose of this passage is to______.
A.convince people that global warming is a real threat
B.criticize some countries for refusing to cut down emissions harmful to the ozone layer
C.analyze the problem of global warming
D.argue against making deep cuts in emissions
已知有下面的类说明: pubic class Test4 { private float f=0f; int m=12; static int n=1; public static void main(String args[]) { Test4 e=new Test4(); } } 在main()方法中,下面()使用是正确的。
A.e.f
B.this.n
C.Test4.m
D.Test4.f
下列程序的输出结果是()。
#included stdi0.h>
#included string.h>
void fun(int b[])
{ static int i=0;
do { b[i]+=b[i+1]; }
while(i<2);
}
main
{ int k,a[5]={1,3,5,4,9};
fun(a);
for(k=0;k<5;k++)
printf("%d",a[k]); }
A.13579
B.48579
C.48549
D.48999
A.restate their opinion
B.summarize the main points
C.make a recommendation
D.make a prediction
下面是一段javabean程序,该程序的运行结果是(62)。 public class NullTest { public static void main(String[] args) { int M = 0; String str = null; StringBuffer sb = new StringBuffer("= "); sb.append(str); sb.append(M++); System.out.println(sb.toString()); } }
A.=null
B.=null0
C.=null1
D.=nullM
The main idea of this passage is that ______.
A. the use of man-made materials has had harmful effects on the modern civilization
B. pollution has become a more and more serious problem that is threatening the survival of humanity
C. our technological achievements have grown very rapidly in the last twenty years
D. we should not make increasing industrialization our chief aim
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