皮皮学,免费搜题
登录
搜题
【单选题】
The Importance of Agriculture in China The development of agriculture and the balance between food and population are China' s fundamental economic problems. The classical histories praise emperors for devotion to agriculture and much of China's modern history is_______ (1), which has been, growing steadily. Today, although agriculture accounts for only a quarter of the Gross National Product, it is still the main determinant of the standard of living and the principal occupation of at least 70 percent of the population. Agriculture also_______(2) because industry needs both agricultural raw materials and food for its work force. The failure of agriculture to supply raw materials and food, halted and later reversed the industrial progress of the 1950s. After 1960s new emphasis was placed on agriculture, and the slogan 'Agriculture is the foundation of the economy' has remained a central Chinese economic policy ever since. _______ (3) , there is an indirect link due to the relationship between agriculture and foreign trade. Many of China's exports are_______ (4) or consumer goods based on them. Flourishing agriculture, therefore, promotes exports. It also reduces the need to spend foreign exchange on imports of grain and cotton, therefore_______ (5) .
A.
determines the progress of industry
B.
the story of the unfolding struggle to feed a peasant population.
C.
either agricultural raw materials
D.
enlarging the capacity of the economy to import machinery and commodities for industry
E.
In addition to the direct links between agriculture and industry
F.
thus promoting both import and export 第 46 题 请选择(1)处的最佳答案.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】包含餐厅、超级市场、医院、邮局、车站、建筑工地、娃娃家等场景的是( )。
A.
美工区
B.
积木区
C.
角色扮演区
D.
数学区
【单选题】pH玻璃电极产生不对称电位来源于
A.
内外玻璃膜表面特性不同
B.
内外溶液中H+浓度不同
C.
内外溶液的H+活度系数不同
D.
内外参比电极不同
【多选题】国防观念是指一个国家和民族对国防建设的目的、内容、途径和重要性等问题的认识。在我国,国防观念鲜明地体现在
A.
对防御外来侵略的关注
B.
对振兴中华的关注
C.
对维护民族和国家利益的关注
D.
对捍卫祖国统一的关注
【多选题】增强国防观念是新时期爱国主义的重要内容,国防观念主要包括(    )。
A.
国防忧患意识    
B.
国防目标意识
C.
国防价值意识    
D.
国防责任意识
【简答题】允许速度为120km/h(不含)~160km/h的线路应铺设跨区间或全区间无缝线路,允许速度大于160km/h的线路应铺设跨区间无缝线路。()
【判断题】线路允许速度120km/h<v≤200km/h,钢梁、圬工梁,桥梁中心线与线路中心线偏差不得大于50mm。
A.
正确
B.
错误
【简答题】什么是国防观念?
【判断题】允许速度为120km/h(不含)~160km/h的线路应铺设跨区间或全区间无缝线路,允许速度大于160kn饥的线路应铺设跨区间无缝线路。()
A.
正确
B.
错误
【单选题】包含餐厅、超级市场、医院、邮局、车站、建筑工地、娃娃家的场景的是( )。
A.
美工区
B.
积木区
C.
角色扮演区
D.
数学区
【简答题】线路上的轨枕类型及配置根数,应根据()、线路允许速度及线路设备条件等确定。
相关题目: