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“DELETE FROM productsort ” 这条SQL语句将（）
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数据库的基本操作是增（insert）、删（delete）、改（update）、查（query），也称CRUD。（ ）
Directions:In this section, you are going to read a passage with ten statements attached to each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.Make Stuff, Fail, And Learn While You’re At ItA) We’ve always been a hands-on, do-it-yourself kind of nation. Ben Franklin, one of America’s founding fathers, didn’t just invent the lightning rod. His creations include glasses, innovative stoves and more.B) Franklin, who was largely self-taught, may have been a genius, but he wasn’t really an exception when it comes to American making and creativity.C) The personal computing revolution and philosophy of disruptive innovation of Silicon Valley grew, in part, out of the creations of the Homebrew Computer Club, Which was founded in a garage in Menlo Park, California, in the mid-1970s. Members—including guys named Jobs and Wozniak—started making and inventing things they couldn’t buy.D) So it’s no surprise that the Maker Movement today is thriving in communities and some schools across America. Making is available to ordinary people who aren’t tied to big companies, big defense labs or research universities. The maker philosophy echoes old ideas advocated by John Dewey, Montessori, and even ancient Greek philosophers, as we pointed out recently.E) These maker spaces are often outside of classrooms, and are serving an important educational function. The Maker Movement is rediscovering learning by doing, which is Dewey’s phrase from 100 years ago. We are rediscovering Dewey and Montessori and a lot of the practices that they pioneered that have been forgotten or at least put aside. A maker space is a place which can be in a school, but it doesn’t look like a classroom. It can be in a library. It can be out in the community. It has tools and materials. It’s a place where you get to make things based on your interest and on what you’re learning to do.F) Ideas about learning by doing have struggled to become mainstream educationally, despite being old concepts from Dewey and Montessori, Plato and Aristotle, and in the American context, Ralph Emerson, on the value of experience and self-reliance. It’s not necessarily an efficient way to learn. We learn, in a sense, by trial and error. Learning from experience is something that takes time and patience. It’s very individualized. If your goal is to have standardized approaches to learning, where everybody learns the same thing at the same time in the same way, then learning by doing doesn’t really fit that mold anymore. It’s not the world of textbooks. It’s not the world of testing.G) Learning by doing may not be efficient, but it is effective. Project-based learning has grown in popularity with teachers and administrators. However, project-based learning is not making. Although there is a connection, there is also a distinction. The difference lies in whether the project is in a sense defined and developed by the student or whether it’s assigned by a teacher. We’ll all get the kids to build a small boat. We are all going to learn about X, Y, and Z. That tends to be one form of project-based learning.H) I really believe the core idea of making is to have an idea within your head — or you just borrow it from someone — and begin to develop it, repeat it and improve it. Then, realize that idea somehow. That thing that you make is valuable to you and you can share it with others. I’m interested in how these things are expressions of that person, their ideas, and their interactions with the world.I) In some ways, a lot of forms of making in school trivialize（使变得无足轻重）making. The thing that you make has no value to you. Once you are done demonstrating whatever concept was in the textbook, you throw away the pipe cleaners, the cardboard tubes.J) Making should be student-directed and student-led, otherwise it’s boring. It doesn’t have the motivation of the student. I’m not saying that students should not learn concepts or not learn skills. They do. But to really harness their motivation is to build upon their interest. It’s to let them be in control and to drive the car.K) Teachers should aim to build a supportive, creative environment for students to do this work. A very social environment, where they are learning from each other. When they have a problem, it isn’t the teacher necessarily coming in to solve it. They are responsible for working through that problem. It might be they have to talk to other students in the class to help get an answer.L) The teacher’s role is more of a coach or observer. Sometimes, to people, it sounds like this is a diminished role for teachers. I think it’s a heightened role. You’re creating this environment, like a maker space. You have 20 kids doing different things. You are watching them and really it’s the human behaviors you’re looking at. Are they engaged? Are they developing and repeating their project? Are they stumbling(受挫)? Do they need something that they don’t have? Can you help them be aware of where they are?M) My belief is that the goal of making is not to get every kid to be hands-on, but it enables us to be good learners. It’s not the knowledge that is valuable, it’s the practice of learning new things and understanding how things work. These are processes that you are developing sothat you are able, over time, to tackle more interesting problems, more challenging problems—problems that require many people instead of one person, and many skills instead of one.N) If teachers keep it form-free and student-led, it can still be tied to a curriculum and an educational plan. I think a maker space is more like a library in that there are multiple subjects and multiple things that you can learn. What seems to be missing in school is how these subjects integrate, how they fit together in any meaningful way. Rather than saying, ‘This is science, over here is history,’ I see schools taking this idea of projects and looking at: How do they support children in higher level learning?O) I feel like this is a shift away from a subject matter-based curriculum to a more experiential curriculum or learning. It’s still in its early stages, but I think it’s shifting around not what kids learn but how they learn.1. A maker space is where people make things according to their personal interests.2. The teachers’ role is enhanced in a maker space as they have to monitor and facilitate during the process.3. Coming up with an idea of one’s own or improving one from others is key to the concept of making.4. Contrary to structured learning, learning by doing is highly individualized.5. America is a nation known for the idea of making things by oneself.6. Making will be boring unless students are able to take charge.7. Making can be related to a project, but it is created and carried out by students themselves.8. The author suggests incorporating the idea of a maker space into a school curriculum.9. The maker concept is a modern version of some ancient philosophical ideas.10. Making is not taken seriously in school when students are asked to make something meaningless to them based on textbooks.
Section BDirections:In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter onAnswer Sheet 2.Living with parents edges out other living arrangements for 18-to 34-year-oldsA) Broad demographic (人口的)shifts in marital status, educational attainment and employment have transformed the way young adults in the U.S. are living, and a new Pew Research Center analysis highlights the implications of these changes for the most basic element of their lives—where they call home. In 2014,for the first time in more than 130 years, adults ages 18 to 34 were slightly more likely to be living in their parents’ home than they were to be living with a spouse or partner in their own household.B) This turn of events is fueled primarily by the dramatic drop in the share of young Americans who are choosing to settle down romantically before age 35. Dating back to 1880, the most common living arrangement among young adults has been living with a romantic partner, whether a spouse or a significant other. This type of arrangement peaked around 1960, when 62% of the nation’s 18-to 34-year-olds were living with a spouse or partner in their own household, and only one-in-five were living with their parents.C) By 2014, 31.6% of young adults were living with a spouse or partner in their own household, below the share living in the home of their parent(s) (32.1%). Some 14% of young adults lived alone, were a single parent or lived with one or more roommates. The remaining 22% lived in the home of another family member (such as a grandparent, in-law or sibling (兄弟姐妹)), a non-relative, or in group quarters like college dormitories.D) It’s worth noting that the overall share of young adults living with their parents was not at a record high in 2014. This arrangement peaked around 1940, when about 35% of the nation’s 18-to 34-year-olds lived with mom and/or dad (compared with 32% in 2014). What has changed, instead, is the relative share adopting different ways of living in early adulthood, with the decline of romantic coupling pushing living at home to the top of a much less uniform list of living arrangements.E) Among young adults, living arrangements differ significantly by gender. For men ages 18 to 34, living at home with mom and/or dad has been the dominant living arrangement since 2009, In 2014,28% of young men were living with a spouse of partner in their own home, while 35% were living in the home of their parent(s). Young women, however,are still more likely to be living with a spouse of romantic partner(35%) than they are to be living with their parent(s)(29%).F) In 2014, more young women (16%) than young men (13%) were heading up a household without a spouse or parther.This is mainly because women are more likely than men to be sigle parents living with their children. For their part, young men (25%) are more likely than young women (19%) to be living in the home of another family member, a non-relative or in some type of group quarters.G) A variety of factors contribute to the long-run increase in the share of young adults living with their parents. The first in the postponement of, if not retreat from, marriage. The average age of first marriage has risen steadily for decades. In addition, a growing share of young adult may be avoiding marriage altogether. A previous Pew Research Center analysis projected that as many as one-in-four of today’s young adult may never marry. While cohabitation（同居）has been on the rise, the overall share of young adults either married or living with an unmarried partner has substantially fallen since 1990.H) In addition, trends in both employment status and wages have likely contributed to the growing share of young adults who are living in the home of their parent(s), and this is especially true of young men. Employed young men are much less likely to live at home than young men without a job, and employment among young men has fallen significantly in recent decades. The share of young men with jobs peaked around 1960 at 84%. In 2014, only 71% of 18-to-34-year-old men were employed. Similarly with earnings, young men’s wages (after adjusting for inflation) have been on a downward trajectory (轨迹) since 1970 and fell significantly form 2000 to 2010. As wages have fallen ,the share of young men living in the home of their parent(s) has risen.I) Economic factors seem to explain less of why young adult women are increasingly likely to live at home. Generally, young women have had growing success in the paid labor market since 1960 and hence might increasingly be expected to be able to afford to live independently of their parents. For women, delayed marriage—which is related, in part, to labor market outcomes for men—may explain more of the increase in their living in the family home.J) The Great Recession (and modest recovery) has also been associated with an increase in young adults living at home. Initially in the wake of the recession, college enrollments expanded, boosting the ranks of young adults living at home. And given the weak job opportunities facing young adults, living at home was part of the private safety net help young adults to weather the economic storm.K) Beyond gender, young adult’s living arrangements differ considerable by education—which is tied to financial means. For young adults without a bachelor’s degree, as of 2008 living at home with their parents was more prevalent than living with a romantic partner. By 2014, 36% of 18-to 34-year-olds who had not completed a bachelor’s degree were living with their parent(s) while 27% were living with a spouse or partner. Among college graduates, in 2014 46% were married or living with a partner, and only 19% were living with their parent(s). Young adults with a college degree have fared much better in the labor market than their less-educated counterparts, which has in turn made it easier to establish their own households.1.Unemployed young men are more likely to live with their parents than the employed.2.In 2014, the percentage of men aged 18 to 34 living with their parents was greater than that of their female counterparts.3.The percentage of young people who are married or live with a partner has greatly decreased in the past three decades or so.4.Around the mid-20th century, only 20 percent of 18- to 34-year-old lived in their parents’ home.5.Young adults with a college degree found it easier to live independently of their parents.6.Young men are less likely to end up as single parents than young women.7.More young adult women live with their parents than before due to delayed marriage.8.The percentage of young men who live with their parents has grown due to their decreased pay in recent decades.9.The rise in the number of college students made more young adults live with their parents.10.One reason for young adults to live with their parents is that get married late or stay single all their lives.
朗读的表现单纯依靠声音技巧，而朗诵除了声音技巧外还需要配合使用态势语言。（ ）
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