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四、阅读理解(共15小题,每小题2分,满分30分)
A
World’s tallest bridge opens in China
The world’s tallest bridge has opened to traffic in Guizhou, southwest China. Standing 625 metres above the Beipan River, the Huajiang Grand Canyon Bridge is nearly nine times the height of San Francisco’s Golden Gate Bridge. With a main span(跨距) of 1,420 metres, the 2,890-metre-long bridge is a key link in Guizhou’s expressway network, cutting travel time across the deep canyon from two hours to just two minutes.
Known as the Garbage(垃圾) Mountain of Delhi, Ghazipur Landfill, built in 1984, is the world’s highest garbage mountain. Standing 72 metres tall—almost as tall as the Taj Mahal—it covers an area of about 70 acres and holds over 14 million metric tonnes of waste. Although the landfill reached its maximum capacity(最大容量) in 2002, hundreds of tons of garbage are still added every day, causing serious problems for the environment and the local population.
World’s largest mosquito(蚊子) factory built in Brazil
Wolbito do Brasil, the world’s largest mosquito factory, has been built in Curitiba, producing 100 million mosquito eggs per week to fight against mosquito-borne diseases such as dengue fever(登革热). Covering over 3,500 square metres, the factory breeds(培育) a special kind of mosquitoes that carry the Wolbachia bacteria(细菌). These “good mosquitoes” mate with wild ones, passing the bacteria to their young and cutting the risk of virus spread.
(
A. TRAVEL. B. WORLD. C. NATURE. D. BUSINESS.
(
A. It is the longest bridge in the world.
B. It is nearly as tall as the Golden Gate Bridge.
C. It has a main span of 2,890 metres.
D. It has greatly shortened the travel time.
(
A. World’s highest garbage mountain in India
B. India’s solution to waste problem
C. The Taj Mahal: taller than a garbage mountain
D. A 70-acre landfill reaches its maximum capacity
(
A. To control the number of mosquitoes in nature.
B. To produce mosquito eggs for medical research.
C. To help prevent the spread of mosquito-borne diseases.
D. To create a new type of mosquitoes.
(
A. Famous buildings. B. World records.
C. Environmental problems. D. New inventions.
A
World’s tallest bridge opens in China
The world’s tallest bridge has opened to traffic in Guizhou, southwest China. Standing 625 metres above the Beipan River, the Huajiang Grand Canyon Bridge is nearly nine times the height of San Francisco’s Golden Gate Bridge. With a main span(跨距) of 1,420 metres, the 2,890-metre-long bridge is a key link in Guizhou’s expressway network, cutting travel time across the deep canyon from two hours to just two minutes.
Known as the Garbage(垃圾) Mountain of Delhi, Ghazipur Landfill, built in 1984, is the world’s highest garbage mountain. Standing 72 metres tall—almost as tall as the Taj Mahal—it covers an area of about 70 acres and holds over 14 million metric tonnes of waste. Although the landfill reached its maximum capacity(最大容量) in 2002, hundreds of tons of garbage are still added every day, causing serious problems for the environment and the local population.
World’s largest mosquito(蚊子) factory built in Brazil
Wolbito do Brasil, the world’s largest mosquito factory, has been built in Curitiba, producing 100 million mosquito eggs per week to fight against mosquito-borne diseases such as dengue fever(登革热). Covering over 3,500 square metres, the factory breeds(培育) a special kind of mosquitoes that carry the Wolbachia bacteria(细菌). These “good mosquitoes” mate with wild ones, passing the bacteria to their young and cutting the risk of virus spread.
(
B
)51. In which SECTION of the website can we read the news?A. TRAVEL. B. WORLD. C. NATURE. D. BUSINESS.
(
D
)52. What is a key fact about the Huajiang Grand Canyon Bridge?A. It is the longest bridge in the world.
B. It is nearly as tall as the Golden Gate Bridge.
C. It has a main span of 2,890 metres.
D. It has greatly shortened the travel time.
(
A
)53. The best heading for the second piece of news would be “”.A. World’s highest garbage mountain in India
B. India’s solution to waste problem
C. The Taj Mahal: taller than a garbage mountain
D. A 70-acre landfill reaches its maximum capacity
(
C
)54. What is the purpose of the mosquito factory?A. To control the number of mosquitoes in nature.
B. To produce mosquito eggs for medical research.
C. To help prevent the spread of mosquito-borne diseases.
D. To create a new type of mosquitoes.
(
B
)55. What do the three pieces of news focus on?A. Famous buildings. B. World records.
C. Environmental problems. D. New inventions.
答案
51.B 52.D 53.A 54.C 55.B
解析
【分析】
本题为新闻类阅读理解，需通过定位原文信息解答细节题、主旨题及板块判断题。解题思路：先通读全文了解三篇新闻核心，再针对每小题的关键词回原文定位，逐一比对选项排除错误答案，最终确定正确选项。
【解析】
51题：题目询问新闻所属网站板块，三篇新闻分别涉及中国最高桥、印度最高垃圾山、巴西最大蚊子工厂，均为世界各地的新闻内容，对应WORLD板块，故选B。
52题：定位花江大峡谷大桥的关键信息，原文提到“cutting travel time across the deep canyon from two hours to just two minutes”，说明其大幅缩短了通行时间；A选项“世界最长桥”未提及，B选项“几乎和金门桥一样高”错误（原文是9倍高），C选项主跨为1420米而非2890米，故选D。
53题：第二篇新闻核心是印度德里的世界最高垃圾山，A选项“印度的世界最高垃圾山”贴合主旨；B选项未提及解决办法，C选项仅为对比细节，D选项未突出“世界最高”核心，故选A。
54题：定位蚊子工厂目的，原文明确“to fight against mosquito-borne diseases such as dengue fever”，即预防蚊传疾病；A选项“控制蚊子数量”错误，B选项“医疗研究”未提及，D选项“创造新蚊子”错误（是培育带特殊细菌的蚊子），故选C。
55题：三篇新闻分别对应世界最高桥、世界最高垃圾山、世界最大蚊子工厂，核心均为“世界记录”，故选B。
【答案】
51.B 52.D 53.A 54.C 55.B
【知识点】
阅读理解细节题、阅读理解主旨题、新闻阅读判断
【点评】
本题为新闻类阅读理解，题目涵盖细节定位、主旨归纳、板块判断三类基础题型，需学生快速抓取原文关键信息，难度适中，适合中等水平学生作答。
【难度系数】
0.7
本题为新闻类阅读理解，需通过定位原文信息解答细节题、主旨题及板块判断题。解题思路：先通读全文了解三篇新闻核心，再针对每小题的关键词回原文定位，逐一比对选项排除错误答案，最终确定正确选项。
【解析】
51题：题目询问新闻所属网站板块，三篇新闻分别涉及中国最高桥、印度最高垃圾山、巴西最大蚊子工厂，均为世界各地的新闻内容，对应WORLD板块，故选B。
52题：定位花江大峡谷大桥的关键信息，原文提到“cutting travel time across the deep canyon from two hours to just two minutes”，说明其大幅缩短了通行时间；A选项“世界最长桥”未提及，B选项“几乎和金门桥一样高”错误（原文是9倍高），C选项主跨为1420米而非2890米，故选D。
53题：第二篇新闻核心是印度德里的世界最高垃圾山，A选项“印度的世界最高垃圾山”贴合主旨；B选项未提及解决办法，C选项仅为对比细节，D选项未突出“世界最高”核心，故选A。
54题：定位蚊子工厂目的，原文明确“to fight against mosquito-borne diseases such as dengue fever”，即预防蚊传疾病；A选项“控制蚊子数量”错误，B选项“医疗研究”未提及，D选项“创造新蚊子”错误（是培育带特殊细菌的蚊子），故选C。
55题：三篇新闻分别对应世界最高桥、世界最高垃圾山、世界最大蚊子工厂，核心均为“世界记录”，故选B。
【答案】
51.B 52.D 53.A 54.C 55.B
【知识点】
阅读理解细节题、阅读理解主旨题、新闻阅读判断
【点评】
本题为新闻类阅读理解，题目涵盖细节定位、主旨归纳、板块判断三类基础题型，需学生快速抓取原文关键信息，难度适中，适合中等水平学生作答。
【难度系数】
0.7
