2013-2014学年广东墨江中学八下期中地理试卷

适用年级:初二
试卷号:439587

试卷类型:期中
试卷考试时间:2014/7/24

1.选择题(共25题)

1.
温带海洋性气候区适宜发展:
A.种植业B.畜牧业C.渔业D.林业
2.固体氧化物燃料电池是以固体氧化锆—氧化钇为电解质,这种固体电解质在高温下允许氧离子(O2)在其间通过。该电池的工作原理如下图所示,其中多孔电极a、b均不参与电极反应。

下列判断正确的是(  )

3.
有人从欧洲西部带回来一些柑橘,你认为最可能产于(  )
A.英国B.德国C.瑞典D.意大利
4.生产铅蓄电池时,在两极板上的铅、锑合金棚架上均匀涂上膏状的PbSO4,干燥后再安装,充电后即可使用,发生的反应是2PbSO4+2H2OPbO2+Pb+2H2SO4下列对铅蓄电池的说法错误的是(  )
5.
世界上盐度最高的湖泊是:
A.死海B.里海C.贝加尔湖D.咸海
6.
亚洲具备热、温、寒三带的多种气候类型的主要原因是:
A.地形复杂多样B.东西跨经度广C.南北跨纬度大D.季风环流显著
7.
亚洲、欧洲流经国家最多的河流是:
A.长江-多瑙河B.湄公河-乌拉尔河
C.湄公河-易北河D.湄公河-多瑙河
8.下表是几种常见弱酸的电离平衡常数(25 ℃)

电离方程式

电离平衡常数K

CH3COOH

CH3COOH CH3COO+H

1.76×10-5

H2CO3

H2CO3 H+HCO3

HCO3 H+CO32

K1=4.4×10-7

K2=4.7×10-11

H2S

H2S H+HS

HS H+S2

K1=1.3×10-7

K2=7.1×10-15

H3PO4

H3PO4 H+H2PO4

H2PO4 H+HPO42

HPO42 H+PO43

K1=7.1×10-3

K2=6.3×10-8

K3=4.20×10-13

回答下列问题:

9.下表是几种常见弱酸的电离平衡常数(25 ℃)

电离方程式

电离平衡常数K

CH3COOH

CH3COOH CH3COO+H

1.76×10-5

H2CO3

H2CO3 H+HCO3

HCO3 H+CO32

K1=4.4×10-7

K2=4.7×10-11

H2S

H2S H+HS

HS H+S2

K1=1.3×10-7

K2=7.1×10-15

H3PO4

H3PO4 H+H2PO4

H2PO4 H+HPO42

HPO42 H+PO43

K1=7.1×10-3

K2=6.3×10-8

K3=4.20×10-13

回答下列问题:

10.
亚洲人口密度较大的地区是:
A.东部、南部B.东部、北部C.南部、西部D.东部、西部
11.阅读理解

    My youngest son Jack has begun to learn the cello (大提琴). Every night, he carefully gets his cello out of its case and begins practising. I won't lie; It's not pretty. While he's getting better every day, he has a long way from becoming the next Yo-Yo Ma.

    This led me to wonder what Yo-Yo Ma was like the first time he played the cello. Of course, we now know him as one of the most excellent artists in the world, but I'm sure that when he first tried, he wasn't much better than my son. I'm not suggesting that Jack is going to take the classical music world by storm one day. But he's got to start somewhere.

    Michael Jordan wasn't born playing basketball, but I'm sure that he had to start somewhere. Warren Buffett wasn't born making great investment choices, but he had to start somewhere. J. K. Rowling wasn't born a writer, but he had to start somewhere. Bruce Springsteen wasn't born a songwriter and performer, but he had to start somewhere. Each of these individuals is now famous as being at the top of their occupation. But when they first started, their skills would have been disappointing and their potential unrealized. It has taken years of hard work to realize their undoubted talents. But they had to start somewhere.

    I don't know what my kids are going to do with their lives, but they have a great opportunity to explore a wide range of experiences before focusing on one or two things that they can be crazy about and good at. It's my job as dad to encourage them not to be put off by their bad first efforts. Because everyone has to start somewhere.

12.
下列属亚洲气候主要特征的是:
A.复杂多样,海洋性气候显著B.复杂多样,季风性气候显著
C.温和湿润,气候带纵列分布D.炎热多雨,气候带呈南北对称分布
13.
(世界上华人和华侨最集中的地区是(   )
A.西欧B.中东C.北美D.东南亚
14.
下列关于东南亚地区的说法,错误的是(  )
A.东南亚是世界华人、华侨最集中的地区B.新加坡是东南亚新兴的工业国
C.马六甲海峡沟通了太平洋和大西洋,是世界重要的航运要道D.东南亚地区的矿产以锡和石油最为著名
15.
东南亚国家中为内陆国的是
A.缅甸B.越南C.老挝D.泰国
16.
苏伊士运河连接的是(  )
A.里海、黑海B.黑海、地中海C.阿拉伯海、红海D.地中海、红海
17.
中东的宗教和我国哪个地区的宗教相同:
A.内蒙古B.西藏C.新疆D.广西
18.
波斯湾石油输出的咽喉要道是(    )
A.苏伊士运河B.直布罗陀海峡C.曼德海峡D.霍尔木兹海峡
19.
地广人稀,畜牧业发达,出口羊毛、粮食,有丰富的煤、铁资源,它是:
A.俄罗斯B.印度C.伊朗D.澳大利亚
20.
美国和澳大利亚的最大城市是:
A.华盛顿-堪培拉B.华盛顿-悉尼C.纽约-堪培拉D.纽约--悉尼
21.
巴西的首都是最年轻的“世界文化遗产”城市,它是(  )
A.约翰内斯堡B.里约热内卢C.圣保罗D.巴西利亚
22.
巴西的地形主要为(  )
A.平原和丘陵B.高原和山地C.平原和高原D.高原和盆地
23.
美国一些篮球队的取名与工业城市有关,火箭队与哪个城市有关:
A.华盛顿B.芝加哥C.底特律D.休斯顿
24.
美国的高新技术产业区“硅谷”位于:
A.纽约B.西雅图C.圣弗朗西斯科D.休斯顿
25.
世界上淡水资源最丰富的大洲是(    )
A.亚洲B.欧洲C.南极洲D.大洋洲
试卷分析
  • 【1】题量占比

    选择题:(25道)

  • 【2】:难度分析

    1星难题:0

    2星难题:0

    3星难题:0

    4星难题:0

    5星难题:0

    6星难题:6

    7星难题:0

    8星难题:3

    9星难题:11