【题目】亚洲是我们生活的大洲,它地域辽阔,文化多样.读下图,回答下列问题.
(1)亚洲东临世界上最大的大洋洋,西南以运河为界与非洲相邻.
①A.印度洋 B.太平洋 C.北冰洋
②A.苏伊士运河 B.巴拿马运河 C.基尔运河
(2)亚洲地跨热带、温带、寒带.A地终年高温多雨,属气候类型.B地气候终年严寒,A、B两地气候差异主要是受因素的影响.
①A.热带季风气候 B.温带季风气候 C.热带雨林气候
②A.纬度 B.经度 C.地形
(3)亚洲东部主要分布的人种是 种人,西亚的阿拉伯人属于 种人.
①A.黑 B.黄 C.白
②A.黄 B.白 C.棕
(4)亚洲人民创造了灿烂的古代文明,下列名胜古迹位于亚洲的是
A.①③
B.②④
C.③④
科目:初中地理 来源: 题型:
【题目】阅读下列四地气温降水柱状图回答相关问题。
(1)在A、B、C、D四地中,气温年变化最小的是 , 四地中可能是北京的是。
(2)A地气候形成的植被景观是 , 该植被在(国家)分布最广。
(3)B地最热月是在月,说明B地处于半球,这种气候类型主要分布于南北纬之间的大陆西岸,气候特征是。
查看答案和解析>>
科目:初中地理 来源: 题型:
【题目】由天津运抵海南文昌卫星发射基地的长征七号运载火箭,体积十分庞大,最合适的运输方式是( )
A.铁路运输
B.航空运输
C.水路运输
D.高速公路运输
查看答案和解析>>
科目:初中地理 来源: 题型:
【题目】In the past 200 years,the earth's temperature has increased greatly.It's reported that a marked increase in the temperature of about 0.7℃ appeared at the end of last century.Some scientists think mini-umbrellas(微型伞)might reduce the global(全球的)temperature.
Building a single umbrella,which is big enough to cover the whole earth,seems to be impossible.Roger Angel,a scientist from the USA,has carried out research to deal with this problem.He came up with an idea of mini-umbrellas.In fact,each mini-umbrella is made up of two parts,a spaceship and a sunshade(遮阳篷).A spaceship weighing about 1g would carry a sunshade that is half a meter long.It would be mostly transparent.That means light can pass it directly to reach the earth,with lands and oceans clearly in view.
Pressure(压力)from the sunlight would keep the little spaceships in position around the earth at a distance of about 1.5 million kilometers.As a result,sending over 1,000 billion mini-umbrellas into space would reduce the amount of sunlight reaching the earth.This allows sunlight to be reflected(反射)back to space easily,causing the temperature of the earth's ground to fall off.Covering large areas of the earth,mini-umbrellas together could reflect 1.8 percent of sunlight back.In Roger's plan,scientists will send up 800,000 mini-umbrellas at a time,20 million times in all during ten years.Scientists suggest the earliest launch could be in just 16 years.
Not all the scientists agree with the idea.Some suppose there should be easier and much cheaper ways to prevent the earth from getting too hot,such as to slow down the pollution people bring and to reduce the human activities.Whatever the result of the argument is,this idea of mini-umbrellas in space is certainly creative.
【1】The underlined word“transparent”here probably means “ ”.
A. 透明的 B. 透气的 C. 透风的
【2】Picture shows the right information about the mini-umbrellas.
A. B. C.
【3】After scientists send over 1,000 billion mini-umbrellas into space, .
A. pressure from the sunlight would allow the mini-umbrellas to be reflected back to space easily
B. the mini-umbrellas would reduce the amount of sunlight reaching the earth
C. sunlight would never come into the earth
【4】Which of the following is NOT true according to the passage?
A. Scientists suggest that the earliest launch could be in just 16 years.
B. A spaceship weighing about 1g would carry a sunshade.
C. Roger will send up 800,000 mini-umbrellas into space during 20 years.
【5】The best title for this passage should be .
A. THE TEMPERATURE OF THE EARTH
B. A MINI-UMBRELLA PLAN
C. CHEAPER WAYS TO PREVENT THE POLLUTION
查看答案和解析>>
科目:初中地理 来源: 题型:
【题目】读图,回答:
填出图中数码所代表的地理名称:
邻国:① 、② 、③ 、④
隔海相望的国家:⑤ 、⑥
海域:⑦ 、⑧
大洋:⑨ 、⑩
海峡:A 、B .
查看答案和解析>>
科目:初中地理 来源: 题型:
【题目】暑假期间济南市某学校初中二年级地理兴趣小组的学生赴图示区域进行了一次“红色之旅”和“自然生态之旅”。小组成员通过沿途观察记录,积累了大量的地理信息资料,收获颇丰。
(1)第一站:从济南出发乘车至全国著名的五大革命圣地之一的西柏坡。西柏坡地处B山脉。该山脉是我国一条重要的地理分界线。你能说出它是哪些地理分界线吗。(至少两条)
(2)第二站:领略了巍峨的山地风光,参观了革命先辈战斗过的地方后,前往壶口瀑布。亲眼目睹黄河奔腾咆哮、浊浪排空的气度。你能根据提供的图示信息说明黄河在流经哪个地段后泥沙含量大增吗?主要原因是什么?
(3)第三站:越过黄河,进入陕西境内前往革命圣地延安。在去延安的途中,同学们发现沿途地表植被生长比较茂密,与他们的想象有很大的反差。生态环境质量有了明显的改善和提高。你知道当地的人们采取了哪些治理和改善的措施吗?(至少两条)
(4)第四站:从延安南行至陕西省省会西安。西安南依A山脉。我国有多条重要的地理分界线经过该山脉,其中有哪些气候分界线经过该山脉?
(5)返程:从西安乘火车返回济南,完成本次的“红色之旅”和“自然生态之旅”。返回途中经过的省会城市是。
查看答案和解析>>
科目:初中地理 来源: 题型:
【题目】读“港澳地区图”,回答问题
(1)B特别行政区,C铁路,临海:D。
(2)香港由香港岛、半岛和三部分及周围200多个岛屿组成;其居民祖籍省最多;澳门由澳门半岛、岛和岛组成。
(3)香港位于祖国东南沿海的东侧,与广东省市经济特区相邻。
(4)港澳地区与珠江三角洲地区经济合作的基本模式为“”。
(5)是香港经济的重要支柱;澳门经济发展的重要支柱产业是。
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