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From the child to old age, we all use language as a means of (36) our knowledge of ourselves and the world around us. When humans first (37) , they were like newborn children, unable to use this valuable tool. Yet once language developed, the (38) for human’s kind’s future attainment and cultural growth increased. Many linguists believe that evolution is (39) for our ability to produce and use language. They (40) that our high evolved brain provides us with an innate language ability not found in lower organism. Proponents of this innateness theory say that our potential for language is (41) , but that language itself develops (42) , as a function of the growth of the brain during childhood. Therefore there are critical biological times for language development. Current reviews of innateness theory are mixed, however, evidence supporting the (43) of some innate abilities is undeniable. Indeed, more and more schools are discovering that foreign languages are best taught in the lower grades. (44) . Although some aspects of language are undeniably innate, language does not develop automatically in a vacuum. Children who have been isolated from other human beings do not possess language. (45) Some linguists believe that this is even more basic to human language acquisition than any innate capacities. These theorists view language as imitative, learned behavior. In other words, children learn language from their parents by imitating them. (46) .

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(三)某豪华酒店工程项目,18层框架混凝土结构,全现浇混凝土楼板,主体工程已全部完工,经验收合格。进入装饰装修施工阶段,该酒店的装饰装修工程由某装饰公司承揽了施工任务,装饰装修工程施工工期为150天,装饰公司在投标前已领取了全套施工图纸,该装饰装修工程采用固定总价合同,合同总价为720万元。该装饰公司在酒店装修的施工过程中采取了以下施工方法:地面镶边施工过程中,在靠墙处采用砂浆填补,在采用掺有水泥拌合料做踢脚线时,用石灰浆进行打底,木竹地面的最后一遍涂饰在裱糊工程开始前进行。对地面工程施工采用的水泥的凝结时间和强度进行复验后开始使用。在水磨石整体面层施工过程中,采用同类材料以分格条设置镶边。问 题 该酒店的装饰装修工程合同采用固定总价是否妥当为什么?

(五)某大学图书馆进行装修改造,根据施工设计和使用功能的要求,采用大量的轻质隔墙。外墙采用建筑幕墙,承揽该装修改造工程的施工单位根据《建筑装饰装修工程质量验收规范》规定,对工程细部构造施工质量的控制做了大量的工作。该施工单位在轻质隔墙施工过程中提出以下技术要求:(1)板材隔墙施工过程中如遇到门洞,应从两侧向门洞处依次施工。(2)石膏板安装牢固时,隔墙端部的石膏板与周围的墙、柱应留有10mm的槽口,槽口处加泛嵌缝膏,使面板与邻近表面接触紧密。(3)当轻质隔墙下端用木踢脚覆盖时,饰面板应与地面留有5~10mm缝隙。(4)石膏板的接缝缝隙应保证为8~10mm。该施工单位在施工过程中特别注重现场文明施工和现场的环境保护措施,工程施工后,被评为优质工程。问 题 轻质隔墙的节点处理主要包括哪几项?

(五)某大学图书馆进行装修改造,根据施工设计和使用功能的要求,采用大量的轻质隔墙。外墙采用建筑幕墙,承揽该装修改造工程的施工单位根据《建筑装饰装修工程质量验收规范》规定,对工程细部构造施工质量的控制做了大量的工作。该施工单位在轻质隔墙施工过程中提出以下技术要求:(1)板材隔墙施工过程中如遇到门洞,应从两侧向门洞处依次施工。(2)石膏板安装牢固时,隔墙端部的石膏板与周围的墙、柱应留有10mm的槽口,槽口处加泛嵌缝膏,使面板与邻近表面接触紧密。(3)当轻质隔墙下端用木踢脚覆盖时,饰面板应与地面留有5~10mm缝隙。(4)石膏板的接缝缝隙应保证为8~10mm。该施工单位在施工过程中特别注重现场文明施工和现场的环境保护措施,工程施工后,被评为优质工程。问 题 建筑工程施工环境管理计划的主要内容包括哪些?

The current view of child language development is that it is an instinct. This language instinct is innate. But this prevailing view has not always enjoyed widespread acceptance. In the middle of last century, experts of the time think that "habits" developed as young children were rewarded for repeating language correctly and ignored or punished when they used incorrect forms of language. Over time, a child would learn language much like a dog might learn to behave properly through training. Even though the modern view holds that language is instinctive, Assistant Professor Eliot are convinced that the interaction a child has with his parents and caregivers is crucial to its development. The language of the parents and caregivers acts as models for the developing child. Given that the models parents provide are so important, it is interesting to consider the role of "baby talk" in the child’s language development. Baby talk is the language produced by an adult speaker who is trying to exaggerate certain aspects of the language to capture the attention of a young baby. Dr. Golinkoff believes that babies benefit from baby talk. When using baby talk,people exaggerate their facial expressions, which help the baby to begin to understand what is being communicated. She also notes that the exaggerated nature and repetition of baby talk helps infants to learn the differences hetween sounds. Professor Jusczyk has made a particular study of babies’ ability to recognize sounds. A baby will listen longer to the sounds that occur frequently. An experiment at John Hopkins University, in which researchers went to the homes of 16 nine-month-olds, confirms this view. The researchers arranged their visits for ten days out of a two-week period. During each visit the researcher played an audio tape that included the same three stories. The stories included odd words such as "python" or "hornbill", which were unlikely to be encountered in the babies’ everyday experience. After a couple of weeks, during which nothing was done, the babies listened to two recorded lists of words. The first list included words heard in the story. The second included similar words, but not the exact that were used in the stories. Jusczyk found the babies listened longer to the words that had appeared in the stories, which indicated that the babies had extracted individual words from the story. When a control group of 16 nine-month-olds, who had not heard the stories, listened to the two groups of words, they showed no preference for either list. This does not mean that the babies actually understand the meanings of the words, just the sound pattern. It supports the idea that people have the capacity to learn language since their birth. This ability is enhanced if they are involved in conversation. And significantly, Dr. Eliot reminds parents that babies and toddlers need to feel they are communicating. Clearly, sitting in front of the television is not enough. The title that can best express the ideas of the passage is ______.

A Study on Baby Talk
B. How Babies Learn Language
C. The Function of Communication between Children and Parents
D. How to Teach Your Baby to Learn Languages

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