【题目】 2018年世界杯足球赛揭幕战将在俄罗斯首都莫斯科举行，日期为如图日历所示。
据所学知识完成下列各题：
【1】小强和爸爸于6月11日从北京乘飞机去莫斯科观看比赛，出发时，太阳刚好升起；到达时，太阳也刚好升起，产生这种现象的主要原因是（ ）
A. 两地跨经度大，与地球自转有关B. 两地跨纬度大，与地球自转有关
C. 两地跨经度大，与地球公转有关D. 两地跨纬度大，与地球公转有关
【2】2018年世界杯足球赛揭幕战当天，你们学校所在地昼夜长短情况是（ ）
A. 昼长夜短，昼渐短夜渐长B. 昼短夜长，昼渐长夜渐短
C. 昼长夜短，昼渐长夜渐短D. 昼短夜长，昼渐短夜渐长
科目：初中地理 来源： 题型：
【题目】关于经纬线的说法正确的是
A．经纬线的长度各自相等
B．经纬线都是一个圆
C．经度和纬度总数都是360度
D．地球上经线指向南北方向，纬线指向东西方向
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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
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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
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【题目】某班同学对中国、美国和俄罗斯三国开展研究性学习,拟定两个研究课题,课题A:“俄美自然地理特征研究”,课题B:“中美经济合作研究”。请根据材料和相关知识,回答下列问题:
材料一 2018年5月17日～18日,中美两国代表团在华盛顿就双边贸易问题进行了建设性磋商并发表联合声明:不打贸易战,停止互相加征关税,两国将继续加强高科技产品和农产品等领域的贸易合作。
材料二 美国和俄罗斯地图。
(1)俄罗斯、美国东西都濒临海洋,两国降水都主要来自_____洋,两国的分界线是______海峡。
(2)伏尔加河是俄罗斯的“母亲河”,注入___海;美国中部的____河是世界第四长河,为农业生产提供了丰富的灌溉水源。
(3)俄罗斯由于纬度较高,大部分地区气候______(特点),因此农业生产受到制约,粮食需要进口;美国农业生产的自然条件十分优越,农业实现了现代化和区域化生产,粮食大量出口,五大湖附近的①__(农业带)形成的社会经济原因是__。
(4)俄罗斯有“天然气王国”之誉,通过___(运输方式)把石油、天然气出口到中国。
(5)美国“硅谷”位于②___(城市)的东南部,这里的每一项重要发明,都会影响到世界电子工业的发展。中国第一个高新技术产业开发区位于北京的_____科技园。
(6)下列叙述错误的是（____）
A.③是棉花带,这里热量充足,是历史上黑色人种奴隶最集中的地区
B.④是贝加尔湖,是世界上最深的淡水湖
C.⑤是海港摩尔曼斯克,终年不冻,原因是受北大西洋暖流的影响
D.⑥是西西伯利亚平原,是俄罗斯重要的农业区
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