下列标点符号使用正确的一项是（　　）。

阅读理解

Our brain is collecting information about the world around us all the time. It gets information from what we see,hear, touch, taste and smell. The brain works out what all this means and then we show a particular emotion (特别的情感) to all that information.

 But children with autism (自闭症) are different from us. In fact, children with autism can get all the information, but they are not able to understand it all.

★Their ears can hear normally, but their brain cannot understand what others are saying. Sometimes, sounds that we like are far too loud to them. They may feel really upset by the everyday noises and will try to shut them out of their ears.

★Their eyes can see normally, but some things seem to hurt their eyes; some things seem to be very interesting.

★Sometimes they are so interested in looking at something that they can't notice what else is going on around them.

★They may be more comfortable learning in their own homes or in a special class at school.

★They may not be able to learn much about a lot of things, but they may know a large amount about one or two things.

★They will have trouble communicating by talking, listening and watching, or understanding what people mean when they are talking.

★People who have autism are born with it, but the signs that they are having problems usually do not show up until they are at least a year or more older.

Everyone needs to feel loved. If you have someone in your family or in your class who is autistic, you can help him by encouraging and caring.  Try to give them love. It will make them feel much better.

下列表述中,符合20世纪五六十年代匈牙利、捷克斯洛伐克等东欧国家历史特点的是（    ）

根据短文内容，选择正确答案。

Today there are policemen everywhere, but in 1700, London had no policemen at all. A few old men used to protect the city streets at night and they were not paid.

About 300 years ago, London was starting to get bigger and more and more people began to live there. The city was very dirty and many people were poor. There were so many thieves who stole money in the streets that people stayed in their homes as much as possible.

    In 1750, Henry Fielding started to pay a group of people to stop thieves. They were like policemen and were called “Bow Street Runners” because they worked near Bow Street.

    Fifty years later, there were 120“Bow Street Runners”, but London had become very big and needed more policemen. So in 1829, the first Metropolitan(or London) Police Force was started with 3, 000 officers. Most of the men worked on foot, but a few rode horses. Until 1920 all the police in London were men.

     Today, London police are quite well paid and for the few police officers who still ride horses, the pay is even better than for the others.