【题目】2004年以来,我国城市化水平持续上升,同时粮食总产量连年增长。完成下列问题。
【1】我国粮食总产量连年增长的主要原因是
A.农业技术水平提高 B.耕地面积增加
C.交通运输条件改善 D.气象条件稳定
【2】我国城市化水平持续上升
A.有利优质耕地保护 B.有利农业规模化经营
C.制约农业劳动力转出 D.阻碍商品农业发展
科目:高中地理 来源: 题型:
【题目】
【1】关于东北地区地理环境的叙述,不正确的是
A.东北地区包括黑龙江、吉林、辽宁三省
B.山环水绕、沃野千里是东北地区自然环境的基本特征
C.东北地区自南向北跨暖温带、中温带、寒温带
D.东北地区的降水量自东南向西北递减
【2】东北平原今后农业发展的方向应该是
A.尽快开发未垦荒地,扩大粮食播种面积
B.大规模退耕还湿地,停止粮食生产,建立自然保护区
C.全面退耕还渔,变种植业主导产业为水产业主导产业
D.推进农业向规模化、专业化和生态化方向发展,建设绿色食品基地
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】近年,基里巴斯、库克群岛、瑙鲁、西萨摩亚和图瓦卢等低地岛国面临着被淹没的威胁。完成下面问题。
【1】造成海平面上升的主要原因是( )
A. 全球气候变暖 B. 臭氧层空洞
C. 环境污染 D. 酸雨危害严重
【2】下列选项中,有效地控制海平面上升的是( )
A. 全球控制二氧化碳的排放量 B. 营造生态住宅和绿色家居
C. 降低人类社会工业化程度 D. 城市有序扩张和人口迁移
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】湿地与森林、海洋一起并称为全球三大生态系统。我国湿地类型多、面积大、分布广,是一个湿地资源大国。完成下列问题。
【1】下列地理事物中,属于湿地的有
①青海湖 ②稻田 ③黄河 ④水库 ⑤海洋
A.①③⑤ B.③④⑤ C.①②③④ D.①③④⑤
【2】下列关于湿地的功能或用途,说法正确的是
A.三江平原多荒地,为扩大耕地的后备资源
B.鄱阳湖、洞庭湖面积广,为长江径流的调节系统
C.崇明东滩地处土地紧缺的上海,为扩建城区的理想用地
D.湛江红树林,可成为当地木材的供应地
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】阅读下面短文,在空白处填入 1个适当的单词或括号内单词的正确形式。
With the development of modern society and high technology, children wear more and more beautiful and fashionable clothes. More children 1 (allow) to choose their favorite clothes, which is 2 relatively new trend. Many years ago, children had to suffer the whims(突发奇想)of adults as far as clothes were concerned. Like 3 (adult) clothes, children’s clothes followed fashions as well. About 120 years 4 , boys in Europe and America wore white ankle-length dresses, just like their sisters, until they 5 (reach) the age of five. Older boys from wealthy 6 (family) were then dressed in pretty velvet(丝绒) suits 7 lace collars. Their hair was grown to shoulder length 8 longer. For many unlucky boys, these carefully planned and organized costumes were nor reserved for special occasions; they had to wear the same 9 (restrict)and uncomfortable outfits for everyday play. Clean and proper clothes say that the person has both self-respect and respect for other people. Clothing can tell quite a lot about the person, sometimes more than we would like to reveal. So we should pay more attention to 10 (wear) proper clothes in different occasions.
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】“秋天,是水稻丰收的季节,秋分后的黑土地上垛满需要晾晒两周的稻谷。独特的土壤、气候条件,使水稻中决定营养成分的干物质积累丰富。脱壳后,米粒饱满坚硬,色泽清白透亮。这是中国最好的稻米,需要经过138天漫长的生长期。”这是著名美食节目《舌尖上的中国》第二季关于五常大米的描述。据此,回答下列各题。.
【1】五常大米成为全国最好的稻米的优势条件是
①热量充足
②生长期长,有机质丰富
③日照时间长,光照充足
④土壤肥沃,使用的化肥少,
⑤宣传力度大
⑥劳动力充足
A①②③ B.④⑤⑥ C②③④ D.①⑤⑥
【2】促使黑龙江五常由“种稻禁区”转变为全国最好的稻米产区的主要原因是
A机械化水平的不断提高 B.优良品种的引入和培育
C.交通运输条件不断完善 D。农田水利设施不断改善
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】 完形填空(共20小题;每小题1.5分,满分30分)
阅读下面的短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
I took the Harvard Summer School program during my summer vacation. I really 1 the chance to learn there, which 2 my horizons greatly. As all 3 I took were humanities-related, I 4 much time to reading in Harvard’s libraries. I enjoyed myself 5 I was there, either doing research for my papers or enjoying special edition books that had been 6 over time.
When the library first came into 7 , I looked at it with respect and was deeply 8 by its neoclassical design. The design is inspiring. It occurred to me that 9 as Greek temples were houses of gods, the library was a temple of 10 .
On opening a pair of heavy elegant metal doors, I was 11 in warm light. Fascinated(入迷的), I wandered around the 12 library, finding one treasure after another. One 13 caught my interest is the donor Widener. He was crazy about 14 rare old books, and one of his most precious collections immediately got my 15 . A 500-year-old book quietly 16 its golden letters. This book represents Harvard’s 17 as a guardian of, and contributor to, the long history of thought.
Harvard’s library is rather 18 . One can hear the rustling(沙沙声) of pens on paper as countless students study 19 inside it. For me, the library, as well as the courses, 20 Harvard’s place as the home of committed scholars.
【1】A.accepted B. appreciated C. recalled D. favored
【2】A.satisfied B. limited/span> C. improved D. broadened
【3】A.courses B. challenges C. experiments D. routines
【4】A.attached B. devoted C. exposed D. attracted
【5】A.if B. before C. while D. though
【6】A.abandoned B. revised C. yellowed D. discovered
【7】A.effect B. power C. view D. existence
【8】sed
【9】A.just B. even C. again D. instead
【10】A.growth B. knowledge C. imagination D. belief
【11】A. bathed B. involved C. trapped D. absorbed
【12】A.satisfactory B. comfortable C .plain D. awesome
【13】A.successfully B. casually C. especially D. suddenly
【14】A.collecting B. researching C. introducing D. copying
【15】A.praise B. attention C. attempt D. care
【16】A.brought on B. applied to C. set aside D. showed off
【17】A.example B. department C. scene D. role
【18】A.silent B. holy C. famous D. superb
【19】A.attentively B. obviously C. generally D. freely
【20】A.elects B. explains C. appoints D. expands
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】北京时间2016年10月17日7时30分,由我国航天员景海鹏和陈冬驾乘的神州十一号载人飞船成功发射。神舟十一号飞行任务是我国第6次载人飞行任务,也是中国持续时间最长的一次载人飞行任务,总飞行时间将长达33天。2016年10月19日凌晨,神舟十一号飞船与天宫二号自动交会对接成功。据此回答下列问题。
【1】神舟十一号发射时,我国下列现象可能出现的是( )
A. 长沙市昼长夜短 B. 我国正午太阳高度角都达一年中最小值
C. 三沙市该日太阳从东北方升起 D. 地球公转速度正在加快
【2】天宫二号与地球组成的天体系统与下列哪一类等级一致( )
A. 总星系 B. 地月系 C. 银河系 D. 太阳系
查看答案和解析>>
科目:高中地理 来源: 题型:
【题目】China began selling tickets for the Wuhan-Guangzhou high-speed railway, ________ boasts the world’s fastest train journey with a 350km per hour average speed.
A. which B. that C.it D. what
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com