Many people think pizza comes from America, but some people think pizza is

____ Italian food. In fact, pizza has a long history. The ancient Greeks (古代希腊人) first had the idea of putting vegetables on ____ of bread. Then people found "pizza ____In Roman cities.

    Raffaele Esposito, a baker (面包师) from Naples, didn't begin to ____ the first modem pizza until the 19^th century. It was one day in the ____ in 1889. This baker went to Italy as a(n) ____. The Italian King and Queen asked him to make pizza. That was when first pizza Margherita was made. It was named after (以……命名) the Queen. Pizza became a favorite ____in Italy. People often saw it on people s ____ Parents often ____ the/r children's lunch boxes with pizza But ____pizza really became an international dish after the Second World War (第二次世界大战).

2014年3月5日，***在政府工作报告中强烈谴责3月1日发生在云南昆明火车站的严重暴力恐怖事件，并指出：要全面正确贯彻党的民族政策，坚持和完善民族区域自治制度，促进民族团结进步、共同繁荣发展。为此，我们要（   ）

①坚持各民族一律平等                            ②坚持和完善民族区域自治制度  

③加大对少数民族地区的扶持力度        ④尊重多民族语言文字、风俗习惯

    Is your TV connected to the Internet? What about your chair, or your fridge? Probably they are not. But in the future, most things in your home may be connected, as the so-called "Internet of things" is developing.

    The Internet of things may be coming sooner than you think. In 2015, Samsung CEO spent a lot of time talking about the Internet of things. He said that in the next five years, every Samsung product will be part of the Internet of things, whether it's a vacuum cleaner or a washing machine.

    So, how do household objects that are part of the Internet of things work? Well, think of a common chair. When connected to the Internet, the chair warms up when it knows that the user has just walked into the room and is feeling cold.

    An Internet-connected camera could help people feel safer in their homes. It can recognize people's faces, and even can see when someone passes by and send you a message on your smartphone to let you know who's there. If the person is someone you don't know, it can tell you that, too.

    But according to MIT Technology Review, whether companies are connecting dog food bowls or security systems to the Internet, there may be some problems. For example, many early connected-home devices (装置) don't have much built-in security, which means they could be hacked (被黑客攻击). In addition, it could be difficult to get these devices to work together especially when they are made by different companies. To fight this, many companies have joined the Open Connectivity Foundation, which has more than 300 members now.

    So, picture this: you enter your home. The temperature changes to make you feel comfortable. Your favourite music starts playing for you. Do you think that this would be a good thing? It may happen sooner than you think.

下面人物的功绩是（    ）