【题目】东南亚旅游业发展迅速,“新马泰”是著名的旅游线路,包括的国家是( )
A.新加坡、马来西亚、泰国
B.新西兰、马来西亚、泰国
C.新西兰、马尔代夫、泰国
D.新加坡、马尔代夫、泰国
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“珠江三角洲地区图”和“澳门示意图”,完成下面小题。
【1】图中④所示的铁路线是 ( )
A. 京广线B. 京九线C. 京沪线D. 深广线
【2】关于香港和澳门地理特征叙述错误的是( )
A. 都是国际金融中心B. 都是自由贸易港
C. 都位于珠江口沿岸 D. 都是地狭人稠
【3】珠江三角洲与港澳经济联系紧密,形成了“前店后厂”的合作模式。在这种合作模式中,珠江三角洲担任的角色是( )
A. “后厂”—产品销售B. “后厂”—产品制造
C. “前店”—产品销售D. “前店”—产品制造
【4】夏季,珠江三角洲容易遭受的极端天气是()
A. 沙尘暴B. 梅雨C. 寒潮D. 台风
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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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科目:初中地理 来源: 题型:
【题目】读非洲南部地区图和甲乙两幅气候资料图,据图回答下列各题。
【1】甲乙两幅气候资料图,与德班的气候吻合的是( )
A. 甲图B. 乙图C. 两图都是D. 两图都不是
【2】对比甲乙的气候,说法最准确的是( )
A. 气温都是冬冷夏热B. 降水都是冬多夏少
C. 气温年较差相差不大D. 气温年较差相差很大
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科目:初中地理 来源: 题型:
【题目】读“非洲气候类型分布图”,完成下面小题。
【1】撒哈拉以南的非洲分布最广的气候类型是
A. 热带雨林气候B. 热带草原气候
C. 热带沙漠气候D. 地中海气候
【2】关于图中四条河流说法正确的是
A. 甲是世界最长的尼罗河B. 乙河注入印度洋
C. 丙是世界水量最大的刚果河D. 丁河发源于乞力马扎罗山
【3】非洲拥有的世界之最包括
①最大的盆地
②最多的大型野生动物
③最大的沙漠
④最多的国家和地区
A. ①②B. ③④C. ①②④D. ①②③④
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