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【题目】近年来,国家不断加大西藏太阳能应用的投资,西藏有关部门更加重视太阳能的开发和利用,太阳能属于“绿色能源”,它的利用不仅是西藏常规能源短缺的一个很好的补充,对西藏的环境保护也有着积极作用。据此回答下问题。
【1】下列关于青藏高原太阳能丰富原因的说法中不正确的是( )
A.海拔高,气候寒冷
B.空气稀薄,对太阳辐射能削弱作用小
C.晴天多,日照时间长
D.纬度较低,太阳高度角较大
【2】除太阳辐射能外,青藏地区的其他能源也很丰富,其中哪一项能源与太阳能无关( )
A.柴达木盆地的天然气 B.藏南谷地的地热
C.风能 D.雅鲁藏布江的水能
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【题目】蓝蓝的天上白云飘,白云下面马儿跑……据此完成下面小题。
【1】【1】歌词中赞美的蓝天,其蓝色的形成是由于( )
A. 大气对太阳辐射的散射作用 B. 大气对太阳辐射的反射作用
C. 大气对太阳辐射的吸收作用 D. 大气对地面辐射的吸收作用
【2】【2】歌词所描述的天气条件下,当地( )
A. 气温日较差小 B. 深秋季节易发生霜冻现象
C. 当日大气保温效应明显 D. 太阳辐射强度较小,地面吸收能力弱
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【题目】语法填空(每小题1分,共10分)
阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。
A Thanksgiving Day story in the newspaper told of a school teacher who asked her class of first graders to draw a picture of something they were thankful for. She thought of how little these children from poor neighborhood__1__(actual) had to be thankful for. But she knew that most of them would draw pictures of turkeys or tables full__2__food. The teacher was taken back with the picture Douglas handed in—a small childish hand!
But whose hand? The class was__3__(puzzle) by the abstract drawing. “I think it must be the hand of God__4__brings us food,” said one child. “A farmer,” said another,“because he__5__(feed) the turkeys.” Finally,when the others were at work,the teacher__6__(bend) over at Douglas' desk and asked whose hand it was. “It's your hand,Teacher,” he said in a low voice.
She remembered that frequently at break she had taken Douglas,a small lonely child,by__7__hand. She often did that with the__8__(child). But it meant so much to Douglas. Perhaps this was everyone's Thanks-giving,not for the material things__9__(give) to us but for the chance,in whatever small way,__10__(give) to others.
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【题目】The hospital has recently obtained new medical equipment, ___________ more patients to be treated.
A. being allowed B. allowing
C. having allowed D. allowed
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【题目】语法填空(每小题1分,共10分)
阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。
Getting fit no longer 1 (require)a pencil-and-paper workout plan or a food diary. If you're looking for some new and 2 (create) ways to improve your health, try Fit Time.
It's like your personal trainer. After 3 (get) all the information it needs-your height, weight, age, and exercise habits-it gives you a customized training course, 4 asks you to work out four times a week for about two 5 (month). The exercises focus 6 a different part of your body every day. For instance, on Monday, you do push-ups(俯卧撑)to build up your arms, and on Tuesday, you build up 7 (strong) in your legs by doing deep knee bends. 8 exercise plan changes as time goes by.
The best part of this app is that everyone can share 9 (they) workout results and follow their training. It is a great way for you and your friends 10 (encourage) each other to build strong bodies.
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【题目】近年来华北地区深陷雾霾污染之中。雾霾时能见度很低,连续多天的雾霾更是给道路交通和市民生活带来严重影响。结合所学知识,回答下列各题。
【1】雾霾天气能见度低,其主要原因是空气中的大量悬浮颗粒( )
A.增强了对光的反射和散射作用
B.削弱了地面长波辐射
C.改变了太阳辐射波长
D.增强了大气逆辐射
【2】雾霾天气持续出现的自然原因可能是( )
A.受暖锋控制,空气流动性差
B.地面蒸发强,空气湿度增大
C.冷空气快速南下,气温降低,水汽凝结
D.受稳定天气系统控制,大气稳定
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【题目】中新网广州(2016)8月2日电 :来势汹汹的台风“妮妲”于2日03时35分在深圳市大鹏半岛登陆,登陆时风力达到14级,成为近年来正面登陆珠江三角洲的最强台风。阅读材料,完成下列各题。
【1】在RS、GIS、GPS中,监测台风“妮妲”的运动,首选( )
A.RS B.GIS
C.GPS D.RS、GIS、GPS三者协调使用
【2】在抗御台风“妮妲”带来的洪水灾害的中,下列说法正确的是( )
A.RS可准确搜救被困人员
B.GIS可确定受灾范围和受灾程度
C.GPS可确定洪水的范围和变化
D.RS、GPS不能起作用
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【题目】太空中隐藏着无限的奥秘,人类对太空的探索越来越深入……回答下列各题。
【1】人类在探月过程中发现,月球表面覆盖着厚厚的月壤。月壤的形成主要是由于月球表面( )
A.平均温度过低 B.平均温度过高
C.温度变化无常 D.昼夜温差过大
【2】2018年我国将发射嫦娥4号飞行器,实现人类首次在月球背面软着陆。飞行器在月球表面会受到诸多来自宇宙空间的威胁,其中人类难以估计的威胁可能是月球表面( )
A.空气太稀薄 B.宇宙辐射太强
C.陨石撞击太多 D.月球引力太小
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【题目】一般说来,区域的发展要受资源、环境、产业结构、社会经济文化等各种地理要素的影响。区域自身的发展一般包括初期阶段、成长阶段和衰落阶段。据此回答下列各题。
【1】当区域发展处在以传统农业为主体的初期阶段时 ( )
A. 工业化、城市化加速推进
B. 劳动力由农业向制造业和服务业大规模转移
C. 区域社会经济发展水平相当低
D. 区域对外开放程度比较高
【2】当区域经济进入高效益的综合发展阶段之后,成为区域发展主导力量的是( )
A. 先进的科技 B. 发达的交通 C. 丰富的资源 D. 充足的劳动力
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【题目】Now the world’s attention ________ the stocking markets, as they have great influence on the world’s economy.
A.is fixing on B.is being fixed on
C. has fixed on D. had been fixed on
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