皮皮学，免费搜题
登录
搜题
【单选题】
What can we infer from the passage?A.
Human's future could be depended on advance in medical science.
B.
We could introduce certain kind of disease to control the number of some species.
C.
Human could control diseases.
D.
Introduction of the myxomatosis could control rabbit population in the world.
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】(9-3)请阅读程序,然后写出程序运行结果。(请注意输出不换行) public class Demo3 { public static void main(String[] args ) { int a =9, b =0; double x =9, y =0; try { int c = a / b ; } catch (Exception e1 ) { System. out .print( "...
【简答题】(9-3)请阅读程序,然后写出程序运行结果。(注意输出没有换行) public class Demo8 { static void show( int x ) { try { if ( x ==2) throw new Exception(); System. out .print( "1" ); } catch (Exception e ) { System. out .print( "2" )...
参考解析：
知识点：
题目纠错 0
发布
