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【简答题】
读下面景观图，回答18—19题。 小题1:关于形成①～④地景观的地质作用，叙述正确的是 A．①景观中的奇峰怪石为流水溶蚀作用形成 B．②景观中的地貌为地貌 C．③景观为早期受岩浆侵入影响变质的岩层，后抬升至地面形成 D．④景观为壮观的大峡谷，由岩层断裂和流水侵蚀作用形成 小题2:下列四种地质现象中，属于外力作用的是 A．大西洋逐渐加宽 B．夏威夷群岛的形成 C．广西桂林石灰岩洞的形成 D．东非大裂谷的形成
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【简答题】蛋白质的表观消化率
【多选题】企业定额的作用是
A.
企业定额是施工企业计算和确定工程施工成本的依据，是施工企业进行成本管理、经济核算的基础
B.
企业定额是施工企业进行工程投标、编制工程投标价格的基础和主要依据
C.
企业定额是施工企业编制施工组织设计的依据
D.
企业定额是计算工人劳动报酬的依据
E.
企业定额有利于推广先进技术
【单选题】Imagine a world in which children would be the rulers and could decide not only the outcome of each and every occurrence, but also dictate the very structure and form. of the environment. In this worl...
A.
the limits of their imagination
B.
the structure and form. of the environment
C.
the reality of life
D.
the roles of the society
【单选题】Imagine a world in which children would be the rulers and could decide not only the outcome of each and every occurrence, but also dictate the very structure and form. of the environment. In this worl...
A.
an education testing program
B.
a computer language
C.
an information dispenser
D.
an unreal world
【单选题】Imagine a world in which children would be the rulers and could decide not only the outcome of each and every occurrence, but also dictate the very structure and form. of the environment. In this worl...
A.
the limits of their imagination
B.
the structure and form. of the environment
C.
the reality of life
D.
the rules of the society
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