[题目]2012年3月6日我国海关公布的数字表明.2011年我国从越南进口大米31万吨.我国已经成为越南大米的主要出口市场.据此完成下列各题.[1]下列属于越南水稻种植的优越区位条件是( )A. 黑土肥沃.雨热同期B. 日照充足.昼夜温差大C. 市场需求大.农业机械化水平高D. 农业劳动力充足[2]如要减少稻米进口.需提高我国水稻的总产量.下题目和参考答案——青夏教育精英家教网—

题目内容

【题目】2012年3月6日我国海关公布的数字表明，2011年我国从越南进口大米31万吨，我国已经成为越南大米的主要出口市场。据此完成下列各题。

【1】下列属于越南水稻种植的优越区位条件是(　　)

A. 黑土肥沃，雨热同期

B. 日照充足，昼夜温差大

C. 市场需求大，农业机械化水平高

D. 农业劳动力充足

【2】如要减少稻米进口，需提高我国水稻的总产量，下列生产措施较合理的是(　　)

A. 大面积的开垦耕地

B. 发展大型农业机械，提高机械化水平

C. 改变经营方式，扩大农场规模

D. 发展农业科技，提高单位面积产量

【答案】

【1】D

【2】D

【解析】试题分析：

【1】越南无黑土分布，故A项错误；越南位于低纬度热带地区，昼夜温差较小，故B项错误；越南水稻种植业的农业机械化水平较低，故C项错误；越南的农业地域类型是水稻种植业，越南是发展中国家，人口稠密，劳动力丰富，故D项正确。

【2】亚洲的水稻种植业主要分布在人口稠密的亚热带、热带地区，耕地资源有限，地形复杂，适宜于小型机械化，以农户家庭经营为主，要想提高总产量，只有通过发展科技，提高单位面积产量这一条途径，故D项正确。

考点:亚洲水稻种植业特点

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