【题目】一架飞机从甲地(60°N,100°W)起飞,沿最近航线匀速飞行8小时抵达乙地(60°N,80°E)。据此回答下题。
【1】
A. 一直不变 B. 先向东北后向东南 C. 先向西北后向西南 D. 先向北后向南
【2】
A. 8小时 B. 12小时 C. 16小时 D. 20小时
科目:高中地理 来源: 题型:
【题目】热带雨林是地球上功能最强大的生态系统,也是生产力最高的生物群落,但同时也是一个非常脆弱的生态系统。据此回答下列各题。
【1】热带雨林生态功能强大的表现是
①维护地球上的碳氧平衡
②是世界医药之源
③提供大量的优质硬木
④维持全球的水循环和水平衡
A.①② B.②③ C.③④ D.①④
【2】热带雨林的脆弱性表现在
A.生物残体分解快
B.植物生长速度快
C.养分几乎全部储存在地上的植物体内
D.群落以高大的乔木为主
【3】为促进世界森林的可持续经营、保护和开发,我们应该
A. 封山育林,禁止对森林的砍伐
B. 注重开发,提高林业经济效益
C. 禁止各种木材的流通和买卖
D. 采育结合,综合开发利用
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科目:高中地理 来源: 题型:
【题目】庄园经济是一种实现农业资源集聚化、生产规模化、经营多元化、管理企业化、建设生态化的经营组织模式。某县生产的优质铁观音茶获得“中国地理标志”认证。该县茶企业通过整合特色山水,建设集茶树种植、茶叶加工储存、旅游和文化为一体的现代茶庄园。据此完成下列各题。
【1】发展庄园经济的前提条件是当地拥有
A.丰富廉价的劳动力
B.知名品牌的农产品
C.发达便捷的交通网
D.高精尖的技术水平
【2】与传统的茶园相比,现代茶庄园的突出优势是
A.品牌更多,环境更优
B.市场更广,产品价格更低
C.产品更多,效益更高
D.投入更少,生产成本更低
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科目:高中地理 来源: 题型:
【题目】3 月21 日6 时整,甲地(40N , 45E )正好日出。据此回答下题。
此时一艘轮船航行于太平洋上。经过10 分钟后,该轮船越过了日界线,这时轮船所在地的区时可能是
A. 3月21日14时50分 B. 3月22日14时50分
C. 3月22日15时10分 D. 3月21日15时10分
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科目:高中地理 来源: 题型:
【题目】中国的黄土沉积被称为自然环境变化的一本“历史书”。有地质学家猜想黄土高原地表景观的演变经历过由巨大湖泊到林木茂密到黄土高原的千沟万壑。综合所学知识完成下列各题。
【1】根据上述猜想推断黄土高原的地表景观经历过
A.风力搬运---风力沉积---固结成土---地壳抬升---流水侵蚀
B.流水搬运---流水沉积---固结成土---地壳抬升---流水侵蚀
C.地壳下陷---流水侵蚀---流水沉积---固结成土---地壳抬升
D.风力侵蚀---地壳下陷---流水侵蚀---流水沉积---固结成土
【2】人们发现在黄土部分分布区出现了泥层中夹杂砾石层的现象,关于其成因推断可信的是
A.某些年份气温升高,冰川搬运砾石沉降
B.某些年份风力强劲,搬运颗粒较大的石块
C.某些年份气候干旱,风化作用使岩石崩解
D.某些年份暴雨季节,山洪携带粗砂石沉降
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科目:高中地理 来源: 题型:
【题目】阅读填空
2017年全国普通高等学校招生统一考试英语(全国1卷)
阅读下面短文,在空白处填入 1个适当的单词或括号内单词的正确形式。
There has been a recent trend in the food service industry toward lower fat content and less salt. This trend, which was started by the medical community(医学界) a method of fighting heart disease, has had some unintended side (effect) such as overweight and heart disease—the very thing the medical community was trying to fight.
Fat and salt are very important parts of a diet. They are required (process) the food that we eat, to recover from injury and for several other bodily functions. When fat and salt (remove) from food, the food tastes as if is missing something. As result, people will eat more food to try to make up for that something missing. Even (bad), the amount of fast food that people eat goes up. Fast food (be) full of fat and salt; by (eat) more fast food people will get more salt and fat than they need in their diet.
Having enough fat and salt in your meals will reduce the urge to snack(吃点心) between meals and will improve the taste of your food. However, be (care) not to go to extremes. Like anything, it is possible to have too much of both, is not good for the health.
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科目:高中地理 来源: 题型:
【题目】全球气候变化会引起地理环境的变化。据此完成下列小题。
【1】下列现象中,与全球气候变暖有关的是
①环太平洋带火山、地震频发
②图瓦卢等岛国的部分陆地被海水淹没
③温带地区树枝提前萌发新芽
④全球灾害性天气频繁出现
A. ①②③ B.①②④ C. ①③④ D.②③④
【2】全球气候变暖对人类活动可能造成的影响是
A.极端天气减少
B.低纬度地区农作物产量成倍增加
C.中纬度地区采暖耗能有所减少
D.南温带农作物病虫害迅速减少
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科目:高中地理 来源: 题型:
【题目】我国东部季风区受夏季风影响比较显著,但南、北方都存在水资源紧张问题。据此完成下列各题。
【1】我国南方河流众多,水资源较丰富,但一些工业城市仍缺水的原因是
A.伏旱引起部分地区干旱
B.地下水量少
C.工业污染严重,属水质性缺水
D.河流少,径流量小
【2】缓解我国北方水资源紧张的合理措施不包括
A.实施南水北调
B.提高工农业用水效率
C.加强节水宣传教育
D.大力开发地下水
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科目:高中地理 来源: 题型:
【题目】阅读下面短文,在空白处填入 1个适当的单词或括号内单词的正确形式。
The British are known for their sense of humour. 1 , it is often difficult for foreigners to understand their jokes. The main thing to remember is that the British like to make fun of 2 (they) as well as others. They also like to make jokes about situations 3 are quite serious. Another key 4 understanding British humour is to know that the British often use understatement(保守的陈述).
Understatement means 5 (say) less than you think or feel. For example, 6 someone gets very wet in a rain shower, he might say, ‘It’s a little wet outside.’ Or, if someone is very rude and 7 (shout) at another person, someone else might say, ‘He isn’t 8 (exact) friendly.’ Understatement plays 9 important part in British humour.
Mr Bean is the character 10 (create) by British actor Rowan Atkinson in 1990. Mr Bean almost never talks, and instead uses his body movements and the expressions on his face to make people laugh.
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