[题目]下表为四个国家在同一年度中的粮食作物生产的统计表.读表.完成下列问题.粮食作物生产统计甲乙丙丁每公顷肥料施用量108.853.7250.8191.9每公顷产量1956 97724953150人均产量(吨)121.7140.66.179.2人均耕地面积145.6186.62.137.9[1]甲.乙两国如要改善农业的经营.其致力发展的方向应是题目和参考答案——青夏教育精英家教网—

题目内容

【题目】下表为四个国家在同一年度中的粮食作物生产的统计表。读表，完成下列问题。

粮食作物生产统计	甲	乙	丙	丁
每公顷肥料施用量(千克)	108.8	53.7	250.8	191.9
每公顷产量(千克)	1956	977	2495	3150
人均产量(吨)	121.7	140.6	6.1	79.2
人均耕地面积(公顷)	145.6	186.6	2.1	37.9

【1】甲、乙两国如要改善农业的经营，其致力发展的方向应是

A．缩小生产规模B．扩大耕地面积

C．减施有机肥料D．提高单位面积产量

【2】与丙、丁两国的农业特点相符的是

A．单位面积产量低B．人均产量高

C．农业集约化程度高D．人均耕地面积大

【答案】

【1】D

【2】C

【解析】

【1】比较四个国家可发现，甲、乙两国人均耕地面积和人均产量具有明显优势，应该是地广人稀的商品谷物农业；但与丙、丁比较，甲、乙单位面积产量较低，所以其发展方向为提高单位面积产量。

【2】通过每公顷产量、人均产量和人均耕地面积等数据，可排除A、B、D三个选项；同时丙、丁两国每公顷肥料施用量大，说明农业集约化程度高。故C项正确。

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【题目】完形填空（共20小题；每小题1.5分，满分30分）

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【7】A.cards B．money C．bills D．keys

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【14】A.hide B．express C．prevent D．explain

【15】A.admitting B．recognizing C．indicating D．realizing

【16】A.Because B．When C．Once D．Although

【17】A.pretends B．helps C．prepares D．busies

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【1】关于太阳活动对地球的影响，叙述正确的是( )

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Ten years ago, a doctor told me something was wrong with my lung and I had to give up work at once and went to bed. I was totally 1 and felt I was suddenly placed under 2 of death with an indefinite reprieve (缓刑). After careful thought, I 3 my affairs; then I went home and got into bed. But 2 years later, I left my bed and 4 the long climb back. It was another year 5 I made it.

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【5】A.when B. after C. since D. before

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