【题目】读“中南半岛山脉、河流和城市分布图”,回答下列各题。
【1】关于中南半岛地形、河流分布特点的说法中,正确的是( )
A. 山河相间,南北纵列分布
B. 山河相间,东西横向分布
C. 山脉、河流无序分布
D. 平原主要分布在中南半岛的北部
【2】根据图中信息,可以发现中南半岛大多数城市的分布特点是( )
A. 沿河流分布B. 沿海分布
C. 集中在南部平原地区D. 集中在北部山区
科目:初中地理 来源: 题型:
【题目】李明同学夸自己家乡时说:凡是我们老家简称的词特别美,如“琼楼玉宇”、“琼枝玉叶”、“琼浆玉液”等。请你判断李明家乡在( )
A.广东
B.海南
C.浙江省
D.云南省
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科目:初中地理 来源: 题型:
【题目】
Earth's atmosphere (大气) is made of the layers of air that is around Earth. Thanks to the O2 found in the atmosphere, humans and other animals can breathe.
The atmosphere has four layers. The closest layer to Earth is the troposphere. The troposphere reaches from Earth to about 8 to 15 kilometers above sea level (平面).
It includes most of the air and O2 in the atmosphere, so all life on Earth lives here. The closer to the ground, the warmer the air is. Higher up in the troposphere, the air becomes much colder.
The second layer of the atmosphere is the stratosphere. The stratosphere reaches to around 50 kilometers above Earth. Near the top of the stratosphere is the ozone layer (丑氧层). The ozone layer helps protect life on Earth from the sun's UV radiation. Unluckily, there are holes in several parts of the ozone layer. This could cause serious problems for life on Earth.
The third layer of the atmosphere is the mesosphere. It reaches up to around 80 kilometers above Earth. The mesosphere has the coldest temperature in the atmosphere, It can be as cold as -100℃ there.
The fourth layer is called the thermosphere. It reaches up to around 600 kilometers above Earth. This is where outer space begins. The international space station runs around the planet from this layer. The temperature here is very high. It gets up to 1,200℃.
【1】The troposphere goes up to around ____________ above the Earth.
A. 8-15 kilometersB. 50 kilometersC. 80 kilometersD. 600 kilometers
【2】The ______________ is the coldest layer in the atmosphere.
A. troposphereB. stratosphereC. mesosphereD. themosphere
【3】According to the passage, which of the following statements is TRUE?
A. In the troposphere, the closer to the ground, the colder the air is.
B. The ozone layer could cause problems for life on Earth.
C. Outer space begins from the mesosphere.
D. The temperature in the thermosphere can be 1200℃.
【4】Which of the following shows the structure (结构) of the passage? (P: Paragraph)
A. B. C. D.
【5】________________ may be the best title of the passage.
A. What Makes up the AtmosphereB. Where Is the Atmosphere
C. The Distance of the AtmosphereD. The Temperature of the Atmosphere
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科目:初中地理 来源: 题型:
【题目】读图,回答下面小题:
【1】澳大利亚的城市与人口主要分布在
A. 西部高原地区B. 中部平原地区
C. 东南部沿海地区D. 北部沿海地区
【2】以下是澳大利亚特有动物的是
A. 长颈鹿、大象B. 袋鼠、鸸鹋
C. 鸭嘴兽、狮子D. 斑马、大象
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科目:初中地理 来源: 题型:
【题目】“气候”与“天气”既有联系,又有区别。下列描述气候的是( )
A.天空乌云密布,大雨倾盆
B.云南冬无严寒,夏无酷暑
C.今晨寒风凛冽,气温骤降
D.昨日晴空万里,艳阳高照
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科目:初中地理 来源: 题型:
【题目】读下图,完成下题.
【1】里约热内卢将成为奥运史上首个主办奥运会的( )城市
A. 北美洲B. 南美洲C. 非洲D. 亚洲
【2】下列有关巴西的叙述,正确的是( )
A. 城市、人口集中在大西洋沿岸B. 巴西大部分地处南温带
C. 里约热内卢是巴西首都D. 巴西黑色人种数量多
【3】全世界都希望巴西重点保护的自然环境是( )
A. 热带草原B. 热带雨林C. 亚寒带针叶林D. 温带草原
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