英语六级标准听力测试模拟三SectionC答案解析
Section C
36.【解析】cultivated。所填词后面的and表示其前后是并列的两句话，在结构上应该对称。the good land worked是一个省略了系动词的被动态，故所填词也应该是动词的过去分词形式，而且和inferior land构成动宾搭配。To feed a large population是目的，由此目的推导出的行为应该是“耕种土地”。
37.【解析】intensively。在这里，the good land worked intensively是指“要集中精力照料优质的土地，使其产量大幅提高”。这种措施和inferior land must be cultivated一样，都是为了feed a large population。
38.【解析】lower。lower average income与produces less构成因果关系。
39.【解析】scope。give scope for sth.为常用搭配，意为“使有机会做某事”。注意该空所在句子中的Other economists have argued that ...表示下文要阐述与之前不同的观点。
40.【解析】facilities。所填词后面的such as表示列举，也就是说ports, roads and railways都属于所填词的范畴，而这些都是使交通便利的设施。
41.【解析】justify。所填词后面的them是指facilities，这句话的意思是“要不是有大量的需求证明这些设施是合理的，就不可能建设它们”。这是Other economists的立场，即a large population的好处。
42.【解析】worldwide。所填词前面是不定冠词a，后面是名词词组，那么所填词一定是形容词，修饰birth control program(计划生育)。下文的from country to country， the developing country和a highly industrialized society都暗示了birth control program是全世界范围的。
43.【解析】vary。该句中that引导的定语从句修饰fact，从句的主语是official attitudes to population growth，depending on ...是状语，那么所填词一定作谓语。而且，所填词后面没有直接加名词作宾语，因此这里要填入一个不及物动词。“vary from ...to ...”是常用的搭配。
44.【答案】it will be the first concern of government to place a limit on the birthrate
【Main Points】government will be concerned to limit the birthrate first
45.【答案】A decreasing birthrate may lead to unemployment because it results in a declining market for manufactured goods
【Main Points】A decreasing birthrate may cause unemployment because market for manufactured goods is declining
46.【答案】the government of a developed country may well prefer to see a slowly increasing population
【Main Points】a developed country may prefer to see a slowly increasing population
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