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Being safe in your everyday life needs knowledge. If you remember the following information, your life will be much safer. ·Always notice the environment around you. You shouldn’t walk alone outside. Make sure where the public phones are. If anything dangerous happens, you can find them easily. · Your bag should be carried towards the front of your body instead of putting it on your back When a bus is full of people, it is easy enough for a thief to take away the things in the bag on your back. · If you are followed by someone you don’t know, cross the street and go to the other way, let the person understand that you know he or she is after you. Next, don’t go home at once. You are safer hi the street than you are alone in your home or in a lift(电梯). · If you have to take a bus to a place far away, try to get to the stop a few minutes earlier before the bus leaves. This stops other people from studying you. On the bus, don’t sit alone. Sit behind the driver or With other people. Don’t sleep. The main idea of the text is ______.
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Supermarket’s New StrategyOne supermarket in Tokyo has managed to solve the problems of shoplifting, mistakes by cashiers, and long lines of customers waiting at the cash registers. It is Japan’s advanced computer technology that has come (51) with the answers.Shoppers at an OK supermarket on the outskirts of the city now push a cart (52) a plastic card chained to it and buy from glass cases where the goods are on display. The plastic card has a magnetic number imprinted on it. Each customer carries his or her own card, which is (53) at the exit. While shopping, the customer pushes the card into a slot beside whichever items are wanted and pushes a button or two. The glass covered vending machines are connected to a computer that (54) the price of every item in the store. Prices of every purchase are added up automatically. (55) she has finished shopping, the customer hands her card to a cashier who (56) it into the register. A second later the (57) pops out.Shoplifting is physically impossible. Once you touch a commodity the computer remembers it no matter how you hide it or (58) you eat it on the spot.A cashier at the OK supermarket is now able to work 15 times faster than her (59) at a conventional supermarket. Only two cashiers, (60) , are required at the store, which (61) 2,500 separate items. One man is enough to keep the vending machine filled, because whenever the stock for a certain commodity is (62) to run out, a red lamp in the computer-room (63) him.But there are disadvantages too: a customer cannot (64) his or her mind about a purchase. Once touched, the item cannot be put back. The customer must (65) a cashier with it first and get a refund later. There are also no fresh vegetables or fish on sale—everything is prepackaged. 59（）。
Going Her Own WayWhen she was twelve, Maria made her first important decision about the course of her life. She decided that she wanted to continue her education, Most girls from middle-class families chose to stay home after primary school,though some attended private Catholic "finishing" schools. There they learned a little about music,art,needlework,and how to make polite conversation. This was not the sort of education that interested Maria—or her mother. By this time,she had begun to take her studies more seriously. She read constantly and brought her books everywhere. One time she even brought her math book to the theater and tried to study in the dark.Maria knew that she wanted to go on learning in a serious way. That meant attending the public high school,something that very few girls did. In Italy at the time,there were two types of high schools: the "classical" schools and the "technical" schools. In the classical schools,the students followed a very traditional program of studies,with courses in Latin and Greek language and literature,and Italian literature and history1. The few girls who continued studying after primary school usually chose these schools.Maria,however,wanted to attend a technical school. The technical schools were more modem than the classical schools and they offered courses in modern languages,mathematics,science,and accounting2.Most people—including Maria’s father—believed that girls would never be able to understand these subjects. Furthermore,they did not think it was proper for girls to study them.Maria did not care if it was proper or not. Math and science were the subjects that interested her most. But before she could sign up for the technical school,she had to win her father’ sapproval. She finally did,with her mother’s help,though for many years after,there was tension in the family. Maria’s father continued to oppose her plans,while her mother helped her.In 1883,at age thirteen,Maria entered the "Regia Scuola Tecnica Michelangelo Buonarroti" in Rome. Her experience at this school is difficult for us to imagine. Though the courses included modern subjects,the teaching methods were very traditional. Learning consisted of memorizing long lists of facts and repeating them back to the teacher. Students were not supposed to ask questions or think for themselves in any way. Teachers were very demanding,discipline in the classroom was strict,and punishment was severe for those who failed to achieve or were disobedient. We can infer from this passage that （）.
某大厦工程项目，建设单位与施工单位根据《建设工程施工合同文本》签订了工程的总承包施工合同，总承包商将该大厦工程项目的装饰装修工程合包给一家具有相应资质条件的某装饰装修工程公司。设装饰装修工程公司与该工程项目建设单位签订了该大厦工程项目的装饰装修施工合同。 该工程总承包施工单位在施工过程中发生以下事件： 事件1：基坑开挖后用重型动力触探法检查，发现基坑下面存在古墓。 事件2：基坑验槽时，总承包施工单位技术负责人组织建设、设计、勘察、监理等单位的项目技术负责人共同检验，经检验基坑符合要求。 事件3：为了使水泥浆更具黏结力，旋喷桩在旋喷前3小时对水泥浆进行搅拌。 事件4：基坑回填过程中，施工总承包单位只检查了排水措施和回填土的含水量，并对其进行了控制。 [问题]1．该大厦工程项目装饰装修工程的分包过程有何不妥之处，并改正。2．《建设工程施工合同文本》由哪几部分组成该文本的三个附件分别是什么3．判断施工总承包单位在施工过程中发生的事件是否妥当，不妥当请改正。4．基坑验槽时，应重点观察哪些部位5．基坑回填土施工结束后应检查哪些项目，并使其满足设计和规范要求6．施喷地基质量可采用哪些方法进行检验
Eating Meat--Less or More Every second in the United States alone, more than 250 animals are slaughtered for food, adding up to more than 8 billion animals each year. Reducing the amount of meat in one’s diet is nutritionally, environmentally, and ethically beneficial. People who eat meat usually have weaker immune systems compared to those of vegetarians. Meat has been directly linked to diabetes, obesity, arthritis, and many other illnesses. Furthermore, meat-eaters are at a higher risk for diseases, including cancer, and they are more likely to die from these diseases. Critics say that a meatless diet does not provide enough nutrients, especially protein and iron. Actually, according to A Teen’s Guide to Going Vegetarian, by Judy Krizmanic, protein is found in almost every food, and iron appears in many vegetables. Getting enough nutrients in a meat-reduced diet should not be difficult. A 1988study found that some of the highest pesticide residues appear in meat and eggs. Diets including more fruits and vegetables will only make people healthier. Some skeptics believe that there will he a shortage of food if animals are not eaten. In fact, the opposite is true. More than 80% of the corn and 95% of the oats grown in the U. S. are fed to livestock. The world’s cattle alone consume enough food to equal the caloric needs of 8.7 billion people, more than the entire human population. One half of the water used in the Unites States also goes to livestock； 2,50 gallons of water produces only 1 lb. of beef. If people eat less meat and more plants, the amount of available food will increase. Many people become vegetarians because they feel that eating animals is unethical. 90 of these animals are raised in confinement. Chickens and other birds have only about half a square foot of space each, and since they are raised so close together, a lot blade is used to cut off their beaks to prevent them from pecking each other to death. Likewise, pigs that are repressed will bite each other’s tails, so both their teeth and tails are removed as soon as they are born. Eating animals is hazardous in numerous ways. Even a slight reduction in meat intake is better than nothing at all. Consuming less meat is beneficial to the health of animals, the health of people, and to the health of the world. Which of the following statements is true according to the book A Teen’s Guide to Going Vegetarian______
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