【题目】某国人口出生率和人口死亡率分别为1.5%和1.7%,据此回答下列问题。
【1】该国人口自然增长率为( )
A. 1.7% B. ﹣0.2% C. 3.2% D. 0.2%
【2】该国面临的人口问题可能是( )
A. 劳动力短缺 B. 住房紧张
C. 就业压力过大 D. 劳动力过剩
【3】该国最有可能位于( )
A. 南亚 B. 非洲南部 C. 欧洲西部 D. 南美洲
科目:初中地理 来源: 题型:
【题目】
【1】更多的西红柿 ___________________
【2】较少的米饭_______________________
【3】更多的果汁 _____________________
【4】较少的人_________________________
【5】最多的鸡蛋______________________
【6】最少的土豆_______________________
【7】最多的果汁 _____________________
【8】最少的牛肉________________________
查看答案和解析>>
科目:初中地理 来源: 题型:
【题目】阅读材料,完成下列问题。
材料一:2010年第六次全国人口普查显示,我国人口达到13.7亿,其中广东省的人口数量跃居全国第一位。尽管我国实行了严格的计划生育政策,但是平均每年仍净增人口1200万左右。
材料二:我国人口密度比较表:
省级行政区 | 江苏 | 山东 | 新疆 | 西藏 |
(人/平方千米) | 740 | 600 | 12 | 2 |
材料三:自2016年1月1日起,我国开始实施“全面二孩”政策。
【1】材料一不能说明( )
A. 我国人口增长较快 B. 我国人口基数大
C. 我国人口地区分布不均匀 D. 计划生育是我国的一项基本国策
【2】材料二体现了我国人口的分布特点是( )
A. 东多西少 B. 南多北少 C. 北多南少 D. 东北多西南少
【3】对于材料二所体现的人口地区分布差异,原因是( )
A. 东部面积广大,可容纳更多人口 B. 东部计划生育落实不得力
C. 西部向东部迁移的人口数量巨大 D. 西部自然、社会经济条件较差
查看答案和解析>>
科目:初中地理 来源: 题型:
【题目】 World famous physicist(物理学家)Stephen Hawking died peacefully at his home in Cambridge on March 14th, 2018.
Hawking was born in Oxford, England on January 8th, 1942. He went to school in a small city near London. As he himself admitted, he wasn't very serious about studying. He did very little work, he was never top of his class. However, he still achieved good marks. After leaving school, Hawking first went to Oxford University to study physics. Then he went to Cambridge University to study cosmology(宇宙学).
At the age of 21, Hawking noticed something wrong with him. He had a bad illness that stopped him from moving and talking. He couldn't communicate except by blinking(眨眼). He sat on a wheelchair with a computer by his side. To communicate with others, he moved two fingers to control the computer's mouse. He chose his words from the screen, which were then spoken by a voice synthesizer(音响合成器).“I've had the disease for most of my life,”Hawking once said,“Yet it has not stopped me from being successful at my work.”
Although Hawking was a disabled man, he made great achievements. He received many awards and prizes for his work, including the Albert Einstein Award—the highest achievement in physics.
Hawking worked at Cambridge University as a professor. His story shows that nobody, however bad their situation is, should lose hope. “Life is not fair,”he once said,“You just have to do the best you can in your own situation.”
【1】Stephen Hawking passed away on________.
A.January 8th, 1942B.March 14th, 2018
C.March 24th, 2018D.January 8th, 2018
【2】During studying in a small city near London,we know that________.
A.Stephen Hawking was the best student of his class
B.Stephen Hawking didn't work hard at his lessons
C.Stephen Hawking began to study cosmology
D.Stephen Hawking was always praised by his teachers
【3】Stephen Hawking communicated with others ________after the bad illness.
A.by mouthB.by body languages
C.by a voice synthesizerD.by writing on the paper
【4】Why was Stephen Hawking so successful at his work?
A.Because he never lost hope in his own condition.
B.Because life was not fair for him.
C.Because he had a bad illness.
D.Because his family supported him.
查看答案和解析>>
科目:初中地理 来源: 题型:
【题目】把下面带序号的句子依次填入文中横线处,使上下文语意连贯。(只填序号)
潇洒表现在文学上,是冲淡和性灵两种风格相结合。________。________。陶渊明和袁中郎,都是当时文艺上的叛徒。在陶渊明时代,宫廷文人把文学领到一条死路上去,徒有华丽的躯壳而没有灵魂。在袁中郎时代,摹古之风特盛,文人作文,也忘掉了还有个自我存在。因此陶渊明和袁中郎都尽力地追求自然。自然有二:________,________。偏于风物上的自然,便多表现山水田园的爱好;偏于人性上的自然,便反对摹古与无谓的规律。________。
①一是风物上的自然
②一是人性上的自然
③在历史上,这二者都有着反抗的意义
④本来二者原是互相关联,很难单独分开的
⑤二者结合起来,便是现实桎梏的解脱,便是潇洒之极致
查看答案和解析>>
科目:初中地理 来源: 题型:
【题目】把下列带序号的句子依次填入文中横线处,使上下文语意连贯。(只填序号)
围棋和象棋反映出中国文化在不同角度、不同阶段逐渐形成的两种不同的思维方式和价值观念。________。________,________。________。
①象棋所表现出来的便可视为先人为保江山社稷视死如归的牺牲精神
②考虑到中国古代的爱国情操是以忠君行动来体现
③这两种精神和理念相辅相成,共同支撑着中华民族的精神大厦
④围棋的存在表明中华文化体系中存在着民主的精神、平等的理念
查看答案和解析>>
科目:初中地理 来源: 题型:
【题目】目前新疆投巨资拯救地下万里长城——坎儿井。坎儿井是新疆吐鲁番的生命之泉。目前已从最多时的1780多条减少到约600条,照此预测,20年后可能消失,因此加强坎儿井的保护已刻不容缓。阅读材料回答下面小题。
【1】坎儿井的水源来自( )
A. 河流水 B. 湖泊水
C. 冰雪融水 D. 雨水
【2】坎儿井是新疆最古老的地下取水方式之一,之所以在地下取水是为了( )
A. 利于灌溉 B. 减少蒸发
C. 利用地势自流 D. 节约成本
【3】新疆坎儿井主要分布在吐鲁番和哈密等地区,这些地区的农业属于( )
A. 河谷农业 B. 绿洲农业
C. 商品谷物农业 D. 大牧场放牧业
【4】该地区的瓜果特别甜的原因是( )
A. 大陆性气候温差大,光照强烈
B. 地下水含糖多
C. 土壤中含糖分多
D. 温差小,利于植物糖分积累
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