问题 填空题

使用Windows提供的网络管理命令______可以查看本机的路由表,______可以修改本机的路由表。

A.ping B.route C.netsh D.netstat

答案

参考答案:B

解析: netstar-r命令可以显示路由表。
route命令可以用来修改本机的路由表。
ipconfig命令用于显示所有网卡的TCP/IP配置参数,可以刷新DHCP和域名系统的设置。
tracert命令用于确定到达目标的路径,并显示通路上每一个中间路由器的IP地址。
arp命令用于显示和修改地址解析协议缓存表的内容,缓存表项是IP地址与网卡地址对。
netsh是一个命令行脚本实用程序,可用于修改计算机的网络配置。
ping命令通过发送ICMP回声请求报文来校验与另外一台计算机的连接。

阅读理解

阅读理解。

30th September

Dear Jayne,  

  How are you? I hope everything is getting on well with you.  

  I returned to my home on the morning of September 28th, at 2 am. I am so

sorry for not calling you as soon as I came back home.  

  I have been allowed to stay at home for two days (from September 29th to

September 30th) to have a rest. The Chinese National Day is on October 1st. We

have a seven-day off for National Day holiday.  I will stay at home to have a

good rest.  

  Thank you for your help.  I miss you and your kindness.  I miss the climate

in England in summer, too.  It is neither too hot nor too cold.  Now it is still very

hot in most parts of China, especially in the south of China, for example, in

Guangzhou.  The sun seems to dry up everything. We have to use air conditioner

to make the air cool enough so that we can have a good sleep at night.  

  I will continue my work on October 8th.  After I start my work, it will be

too busy for me to do anything that I want to do, but I will try my best to get in

touch with you.  

  Best wishes.                                          

                            Yours sincerely,                                                                          

                                     Sunny

1. How many days will the writer stay at home to have a rest?

A. Two.            

B. Seven.          

C. Eight.            

D. Nine.

2. Which country is the writer in at the moment?

A. China          

B. the UK            

C. America      

D. Japan

3. What does the weather like in England in September?

A. Hot            

B. Cool            

C. Cold          

D. Rainy

4. Which country is Jayne from?

A. The UK      

B. The USA            

C. Canada        

D. China

5. From the passage,we know that ___________.

A. Jayne is helpful and kind                

B. Jayne is friendly

C. the writer can get on well with Jayne        

D. A,B,and C

判断题