题干

阅读材料,完成下列要求。

材料一:根据新情况,2006年,我国取消了2008年出台的玉米最低保护价临时收储政策,推行玉米“市场定价”,使过高的玉米价格回归市场,反映供求。

2008—2015年我国玉米产量、消费量和库存量(单位:万吨)

注:①我国库存的普通玉米多、陈粮多、优质玉米少;据测算,我国每年玉米库存需支出693亿元。②2015年我国粮食作物化肥和农药利用率为35.2%和36.6%,它们的利用率各提高1个百分点,农民可分别减少投入4—5亿元。

材料二:“市场定价”传统玉米产区的A村面临难题。村委会急村民之所急,召集村民协商。村民各抒己见,有的提出发展乡村旅游,有的提出改种市场热销的有机蔬菜、优质大豆和杂粮等,也有村民认为发展乡村旅游缺少资金,种植其他作物缺乏经验和技术等。村委会及时征求农业专家意见,并向当地政府相关部门求助。在政府有关部门帮助和农技人员的指导下,村委会分析本村生产条件,通过村民会议做出决策,引导村民改种目前国家鼓励的大豆、青贮玉米。

上一题 下一题 0.0难度 选择题 更新时间:2019-06-10 11:49:33

答案(点此获取答案解析)

同类题2

阅读理解

    Our room was on the second floor but you could still hear the roar of the ocean and see the stars at night. I used to take long walks along the water. The food in town was wonderful and the people were very friendly. The area was very quiet and peaceful, and fairly deserted.

    The last evening of our vacation, however, we all heard strange footsteps following closely behind us as we were walking up to our room in the holiday centre. We turned around and noticed a fairly young man moving very rapidly across the beach and getting closer to us. He was tall and wore a baseball cap. We couldn't see his face and he was approaching us very rapidly. The man's actions made my dad very nervous. Dad warned us that we'd better try to make it to our hotel room as quickly as possible. I didn't like my dad's voice; I could hear fear in it. It was late and we were all alone. We didn't have any cell phones on us. I never saw Dad as worried as he was then and I knew that something was terribly wrong. The sense of fear started to overwhelm Mom and me. We had had such a good time in town. Now, the night was rapidly turning into a dangerous situation.

    We could hear the man's footsteps getting closer. Dad's face was almost pale. The so-called intruder (侵入者) had moved nearer and nearer when all of a sudden, the nearby vending (自动贩卖) machine started going crazy and spitting out cans of soda! The noise actually scared the intruder and he ran out of sight. My parents were shaking, but we all turned around to see who had put money into the vending machine downstairs, and actually saved us, but no one was around at all. Not a soul.

    It's one vacation I will never forget.

根据短文内容,选择最佳答案,并将选定答案的字母标号填在题前括号内。