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问题 单项选择题

下面关于PIM协议中的HELLO报文描述错误的是（）

A.hello报文以组播方式发送，发送组播地址为224.0.0.9

B.只有在路由器接收到来自邻居的hello消息后，才会接收其他的PIM控制消息或者组播报文

C.Pim timer hello interval.在接口视图下配置发送hello消息的时间间隔，hello消息默认周期是30s

D.Pim hello-option holdtime interval，在接口视图下配置hello消息超时时间值

答案

参考答案：A

阅读理解

  I moved into an empty dormitory for the first time two years ago. 小题1: ________Firstly，I realized that I didn’t know anybody at the school. Secondly，I knew that I wanted to  work hard at my lessons and learn something useful. And thirdly，I wanted to have a good time with new classmates，without my parents around.

The first realization frightened me in the beginning. But that fear quickly disappeared. It was the other two goals that ended up being my difficulties. I knew that it was hard to devote enough time to class and to social efforts .小题2:________I knew this would be a challenge，but I didn’t realize how much until classes began.

I got on well with the other girls who lived in my dorm. Often，instead of finishing my homework before it was due，I went downstairs and had ice cream with my neighbor. 小题3:________ I knew it wasn’t very good and the grade I received showed my lack of effort.

I was aware that I needed to find some sort of balance. So I created a schedule that would divide my time up between going to class，doing homework，and relaxing. It seemed like a good idea，but I was only able to follow it for a few days. 小题4: ________

So I tried another plan. Each week I made a list of everything I had to get done during that week.  Then，under the list of things I had to get done，I made a list of things I could do if I had time. 小题5:________I’m glad that I’ve learned to balance things and it has helped prepare me for what is to come after graduation.

A．I was certain of a few things.

B．But I wanted to succeed in both.

C．I always finished it the next day between classes.

D．I didn’t get along well with my teachers.E．This is the method I have used since then.

F．A schedule like that was too much pressure.

G．I made a plan to study hard and communicate with others.
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单项选择题

下列事项均发生在资产负债表日至财务报告批准报出日之间，其中不属于资产负债表日后非调整事项的是（）。

A.发生巨额亏损

B.发现财务舞弊或差错

C.持有的可供出售金融资产公允价值大幅度上升

D.企业分配方案中拟分配的以及经审议批准宣告发放的股利或利润
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