题目内容

【题目】结合所学“东北地区”知识,完成下面小题。

1东北地区是全国重要的商品粮基地,根据所学,下列符合东北地区的地理特征的是

A. 热量充足,降水丰富,冬小麦的主要分布区

B. 山环水绕,沃野千里,鱼米之乡

C. 黑土广布,平坦开阔,雨热同期

D. 重要的甜菜、棉花、油菜、亚麻分布区

2制约东北地区老工业基地发展的主要因素是

A. 资源日益减少B. 发展节能产业

C. 提高资源加工水平D. 开发新能源

3位于东北平原,有我国汽车工业“摇篮”之称的城市

A. 沈阳B. 长春C. 哈尔滨D. 大连

4沈阳夏季炎热多雨,冬季寒冷干燥,是因为沈阳属于以下哪种气候

A. 热带雨林气候B. 热带沙漠气候

C. 极地气候D. 温带季风气候

【答案】

1C

2A

3B

4D

【解析】

东北地区是我国纬度最高的地区,这里由于纬度高、冬季漫长而寒冷,发展农业的不利条件是热量不足,该地区有丰富的矿产资源,有我国最大的重工业基地。

1东北地区是全国重要的商品粮基地,这里纬度高、热量不足,土壤肥沃,黑土广布,地形平坦开阔,属于雨热同期的季风气候,是我国重要的甜菜、亚麻、玉米等分布区,油菜分布在长江流域,地形特点是“山环水绕、沃野千里”,但不是鱼米之乡,故选C

2东北地区是我国重要的重工业基地,但随着资源的枯竭,设备的老化等,这里的重工业开始衰落,发展节能产业、开发新能源和产业的升级是该地区工业发展的方向,故选A

3以上四个城市中,位于东北平原,有我国汽车工业“摇篮”之称的城市是吉林省的省会-长春,这里是我国第一汽车制造厂所在地,是我国第一辆自主研制的汽车诞生地,故选B。

4沈阳位于东北三省的南部,属于温带季风气候,夏季高温多雨、冬季寒冷干燥,从热量带看属于中温带,从干湿区看属于半湿润区,故选D

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What's more, by_______ Traditional Chinese Medicine, students will know some basic healthy knowledge. ________ healthy rumors(养生谣言) will lose their survival soil. Students can judge what is healthy by themselves.

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