剑桥雅思18阅读答案解析1-4匹配题Test3

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Reading Passage 1

剑桥雅思18 Test3 Passage1文章原文请查看剑桥雅思18阅读真题电子版Test3 Passage1

Questions 1-4

Reading Passage 1 has eight sections, A-H.

Which section contains the following information?

Write the correct letter, A-H, in boxes 1-4 on your answer sheet.

1、an explanation of the industrial processes that create potential raw materials for concrete

2、a reference to the various locations where high-rise wooden buildings can be found

3、an indication of how widely available the raw materials of concrete are

4、the belief that more high-rise wooden buildings are needed before wood can be regarded as a viable construction material

题目解析

第1题答案：G

解析：

选项是说这个段是解释创造潜在混凝士原材料的工业生产过程。定位到G段原文: Fly ash 粉煤灰and slag 炉渣from iron ore are possible alternatives to cement in a concrete mix.后面则讲了这两种原材料怎么生产，以及用这两种原材料是为了reduce greenhouse gas emissions，故答案为G段。

第2题答案：D

解析：

选项是说这个段是讲述了多个地方都能找到木质的高层建筑。D段前面说了 A possible alternative to concrete is wood.木头可能代替混凝土。后面再举了例子，Vancouver, Vienna,and Brumunddalin Norway 都是木质的高层建筑，故答案为D段。

第3题答案：C

解析：

选项是说这个段阐述了混凝士的原材料很容易获得。定位C段原文: Not only are the ingredients of concrete relatively cheap and found in abundance in the most places around the globe.混凝土的成分不仅相对便宜，而且在全球大多数地方都很丰富。故答案选C段。

第4题答案：F

解析：

选项是说这个段说明了在木材可以被视为可用的建筑材料之前，越来越多的高层木材建筑就被需要。定位F段原文: only when a wider range of construction projects has been proven in practice will it be possible to see wood as a real alternative to concrete in constructing tail buildings.尽管加工木材有局限性，并且只有当更多建设项目证明了木材的可用性之后，木材才能真正被当做混凝土的替代材料。故答案选F段。