主页
学科
搜索
账户
常见问题
当前学科：海事知识竞赛
题目：
问答题
《海洋环境保护法》中对“排放”的定义是什么？
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
平面一般力系向平面内任意点简化结果有四种情况，分别是（）、（）、（）、（）。
幼儿知道“夏天很热，不要到户外去”是思维的（）。
金圣叹提出的评价叙事作品艺术性的一条重要标准是（）
后牙牙合面形态描述错误的是（）
慢性支气管炎较重要的X线表现是（）
作物需水量
回答题：ArchitectureArchitecture is to building as literature is to the printed word. The best buildings are often so well constructed that they outlast their original use. They then survive not only as beautiful objects， but as documents of the history of cultures. These achievements are never wholly the work of individuals. Architecture is a social art.The renaissance brought about an entirely new age， not only in philosophy and literature but in the visual arts as well. In architecture， the principles and styles of ancient Greece and Rome were brought back to life and reinterpreted. They remain dominant until the 20th century.Many kinds of stone are used as building materials. Stone and marble were chosen for important monuments because they are not burnable and can be expected to endure. Stone architecture was often blended with stone sculpture. The use of stone has declined， however， because a number of other materials are more adaptable to industrial use.The complexity of modern life calls for a variety of building. More people live in mass housing and go to work in large office buildings; they spend their income in large shopping centers， send their children to many different kinds of schools， and when they are sick they go to specialized hospitals and clinics. All theses different types of buildings accumulated experiences needed by their designers.By the middle of the 20th century， modern architecture， which was influenced by new technology and mass production， was dealing with increasingly complex social needs. Important characteristics of modern architectural works are expanses of glass and the use of reinforced concrete. Advances in elevator technology， air conditioning， and electric lighting have all had important effects.Paragraph 2_____________.
关于口咽的解剖特点，下面说法正确的是（）。
注册结构工程师分为一级注册结构工程师和二级注册结构工程师。（）
冻液可分为酒精－水型、甘油－冰型和乙二醇－水型三类。（）