小灵通升3G时转网类型只能选（）或（）。

阅读理解。

     Now satellites are helping to forecast (预报) the weather. They are in space, and they can reach any

part of the world. The satellites take pictures of the atmosphere (大气), because this is where the weather

forms (形成). They send these pictures to the weather stations. So meteorologists (气象学家) can see the

weather of any part of the world. From the pictures, the scientists can often say how the weather will change.

     Today, nearly five hundred weather stations in sixty countries receive satellite pictures. When they receive

new pictures, the meteorologists compare (比较) them with earlier ones. Perhaps they may find that the clouds

have changed during the last few hours. This may mean that the weather on the ground may soon change, too.

In their next weather forecast, the meteorologists can say this.

     So the weather satellites are a great help to the meteorologists. Before satellites were invented, the scientists

could forecast the weather for about 24 or 48 hours. Now they can make good forecasts for three or five days.

Soon, perhaps, they may be able to forecast the weather for a week or more ahead (提前).

1. Why do we use the weather satellites to take pictures of the atmosphere? Because _______.

A. the weather satellites can do it easily

B. clouds form there

C. the weather forms there

D. the pictures can forecast the weather

2. Meteorologists forecast the weather _______.

A. when they have received satellite pictures

B. after they have compared new satellite pictures with earlier ones

C. before they received satellite pictures

D. during they study satellite pictures

3. Maybe we'll soon be able to forecast the weather for _______.

A. one day

B. two days

C. five days

D. seven days or even longer

4. The main idea of this passage is that satellites are now used in _______.

A. taking pictures of the atmosphere

B. receiving pictures of the atmosphere

C. doing other work in many ways

D. weather forecasting

—Excuse me. Can you tell me          ?

—At about 8 o’clock, sir.

A．what time the plane will reach Beijing

B．what time will the plane arrive in Beijing

C．what time the plane will arrive Beijing

D．what time will the plane get to Beijing

在距离一向量路由选择协议中，以下最可能导致路由环路问题的是（）。

A．慢收敛导致路由器接收了无效的路由信息

B．由于网络带宽的限制，某些路由更新数据包被丢弃

C．当一个路由器发现自己的一条直接相邻链路断开时，没能将这个变化通告给其他路由器

D．由于路由器不知道整个网络的拓扑结构信息，当收到一个路由更新信息时，又将该更新信息发回自己发送该路由信息的路由器

什么是LNG？

2013年7月1日，A市烟草专卖局的执法人员徐某、韩某和刚报到的大学生张某在日常检查中，走访“丽华诚信超市”，该店烟草专卖零售许可证持有人是齐某，许可证有效期至2014年1月20日。他们在“丽华诚信超市”店堂内查获X品牌卷烟10.8条、Y品牌卷烟29.1条、Z品牌卷烟11.5条，经过鉴定，均为假冒伪劣卷烟。经过调查，齐某以前未有违法记录。

从许可证管理的角度，A市烟草专卖局可以对齐某如何处理，并说明理由。处理程序是哪些？（8分）