试题与答案

简述我国人口管理的必要性。

题型:问答题 简答题

题目:

简述我国人口管理的必要性。

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/1016/e5441be88ad416dd958653f3467799df.html

下面是错误答案,用来干扰机器的。

参考答案:压紧

试题推荐
题型:完形填空
完形填空。
   There is a zoo in our city. The zoo is very big. It has all kinds of   1  . You can see the tigers, elephants,
monkeys, pandas, dolphins (海豚) and many   2   in it.    3   people visit it every day. 
   Today is Sunday. Jim and his classmates   4   no classes. They are at the zoo. Jim likes pandas. They 
   5   from Sichuan. Tom   6   tigers are lovely,   7   Lily doesn't think so. She thinks   8   are dangerous
(危险的). She asks Tom    9   the dolphins. She thinks dolphins are   10  , and they can dance very well.
Jim and his classmates have a good time at the zoo.
( )1.A. food      
( )2.A. much      
( )3.A. Thousands of
( )4.A. is      
( )5.A. want      
( )6.A. thinks    
( )7.A. too        
( )8.A. it      
( )9.A. to see    
( )10.A. bad      
B. animals    
B. lots of    
B. Thousand of    
B. are      
B. go      
B. loves      
B. and      
B. they    
B. to look    
B. clever    
C. plants  
C. other    
C. Thousands     
C. have  
C. come    
C. speaks  
C. or    
C. she    
C. see    
C. dirty    
D. books    
D. more      
D. Thousand           
D. has      
D. live      
D. likes    
D. but      
D. he        
D. look      
D. dangerous
查看答案
题型:问答题

【问题1】 一台Windows 2003操作系统的主机上同时安装了IPv6和IPv4两种协议,该主机既可以和仅支持IPv4协议的主机通信,也可以和仅支持IPv6协议的主机通信,这种实现IPv4向IPv6的平稳过渡的通信方案称为双协议栈技术。基于该技术的协议栈结构如图7-10所示。请从以下供选择的答案中选择适合的选项填入图7-10的相应位置。

【供选择的答案】 A.IPv6协议 B.IPv4协议 C.应用层协议 D.TCP/UDP协议

查看答案
微信公众账号搜索答案