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中国新闻法治的现实困境。

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电梯安全窗开关的触点串接在安全回路。

A. 正确
B. 错误

From childhood to old age, we all use language as a means of broadening our knowledge of ourselves and the world about us. When humans first 1 , they were like newborn children, unable to use this 2 tool. Yet once language developed, the possibilities for human kind’s future 3 and cultural growth increased. Many linguists believe that evolution is 4 for our ability to produce and use language. They 5 that our highly evolved brain provides us 6 an innate language ability not found in lower 7 . Proponents of this innateness theory say that our 8 for language is inborn, but that language itself develops gradually, 9 a function of the growth of the brain during childhood. Therefore there are critical 10 times for language development. Current 11 of innateness theory are mixed, however, evidence supporting the existence of some innate abilities is undeniable. 12 , more and more schools are discovering that foreign languages are best taught in 13 grades. Young children often can learn several languages by being 14 to them, while adults have a much harder time learning another language once the 15 of their first language have become firmly fixed. 16 some aspects of language are undeniably innate, language does not develop automatically in a vacuum. Children who have been 17 from other human beings do not possess language. This demonstrates that 18 with other human beings is necessary for proper language development. Some linguists believe that this is even more basic to human language 19 than any innate capacities. These theorists view language as imitative, learned behavior. 20 , children learn language from their parents by imitating them. Parents gradually shape their child's language skills by positively reinforcing precise imitations and negatively reinforcing imprecise ones. 请在12处填上正确答案（）

A. In a word
B. In a sense
C. Indeed
D. In other word

某市轨道交通2号线越江隧道工程由该市地铁建设有限公司投资兴建。该项目为该市建设规划的重要项目之一，且已列入地方年度固定资产投资计划，概算已经主管部门批准，征地工作尚未全部完成，施工图及有关技术资料齐全。现决定对该项目进行施工招标。因估计除本市施工企业参加投标外，还可能有外省市施工企业参加投标，故地铁建设公司委托咨询单位编制了两个标底，准备分别用于对本市和外省市施工企业投标价的评定。经过公开开标、评标后，最终由该市隧道工程股份有限公司(以下简称隧道公司)中标，双方签订了总承包合同。然后，隧道公司又将该工程中的旁通道、垂直通道、冻结加固及风道结构工程专业分包给某矿山工程公司。2003年10月1日，该越江隧道的旁通道，发生大量流沙涌人，引起隧道受损及周边地区地面沉降，造成三幢建筑物严重倾斜及部分防汛墙沉陷，造成直接经济损失1.4亿元。因事故处理及时，未造成人员伤亡。经调查，造成事故的原因是分包商某矿山公司指定的冻结法施工方案调整存在缺陷，施工过程中在旁通道冻结条件不太充分的情况下，进行开挖;分包项目存在漏洞，总包单位也未就施工方案向分包公司做说明，隧道公司质量安全员一次也没有去施工作业面进行技术、质量检查。

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