皮皮学，免费搜题
登录
搜题
【简答题】
“振兴东北要从发展现代农业开始”，今后黑龙江垦区将围绕“粮、牧、企”的结构模式对产业结构进行战略性调整，尽早实现从“北大荒”走向“北大仓”之后再走向“北大商”的合理构想。据此回答13-15题。 小题1:下列粮食作物属于黑龙江垦区的有 A．冬小麦和高梁 B．春小麦和玉米 C．甘蔗和甜菜 D．谷子和大豆 小题2:目前，东北地区土地利用中的主要问题有 A．红壤土层浅薄，肥力低下 B．不合理的灌溉引起土壤盐碱化 C．沼泽地开发，湿地破坏 D．过度开垦，土地荒漠化十分严重 小题3:对黑龙江垦区进行产业 结构调整，下列叙述正确的是 A．“粮、牧、企”结构模式中的“企”是指新建立一批国有大中型企业 B．从“北大荒”走向“北大仓”的过程主要依靠加大科技投入 C．“北大仓”要走向“北大商”必须依靠扩大耕地面积 D．产业结构调整必须面向国际和国内市场，提高农产品的附加值
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【判断题】平邑一区的担架队于1942年9月初组建,有354名民工,68副担架。这个担架队先后参加了宿北、鲁南、莱芜等著名战役,胜利的完成支前救护任务,受到上级多次通令嘉奖。()
A.
正确
B.
错误
【简答题】番茄落花落果的原因及其对策。
【单选题】The adage, "There is no such thing as a free lunch," is used to illustrate the principle that
A.
goods are scarce.
B.
people face tradeoffs.
C.
income must be earned.
D.
households face many decisions.
【单选题】They have made up his mind to give up smoking.
A.
tried
B.
attempted
C.
agreed
D.
decided
【简答题】Translating into Chinese. Economic and Monetary Union The birth of the euro resulted in fixed exchange rates between all EMU member countries. In deciding to form a monetary union, however, EMU count...
【简答题】Theyagreed to give the matter top ______(priority/prior).
【简答题】Fill in the blanks with the words or expression given in the box. Change the form where necessary. He ____________ some of his old photos in an old book. They agreed to give the matter top ___________...
【单选题】The adage, "There is no such thing as a free lunch," means
A.
even people on welfare have to pay for food.
B.
the cost of living is always increasing.
C.
people face tradeoffs.
D.
all costs are included in the price of a product.
相关题目：
【判断题】平邑一区的担架队于1942年9月初组建,有354名民工,68副担架。这个担架队先后参加了宿北、鲁南、莱芜等著名战役,胜利的完成支前救护任务,受到上级多次通令嘉奖。()
A.
正确
B.
错误
参考解析：
知识点：
题目纠错 0
发布
