Question

15．Look around-What do you see？What do you hear？What do you smell？If you live in a city，you probably see many people．You hear the noise of traffic．And you breathe the polluted air from cars and factories．
We are entering a new time in the history of the world Before this，most people were farmers．They lived in the countryside．Now many people are leaving the farms and moving into the cities．They're looking for jobs．The cities are growing very quickly．Most cities are very crowded．People are driving more cars，burning more fuel （燃料），using more water，eating more food，making more garbage，and producing more things in factories than ever before．Life is becoming difficult．
Some governments are trying to plan for the future．They're building new roads，putting up new houses，looking for more water，and limiting the population growth in certain areas．Still，city planners are getting worried People are crowding into the cities faster．The cities are short of room．What is the answer to this problem？
79．What can't you do if you live in a polluted city？C
A．We can't see any people around us．
B．We can't hear the noise of traffic．
C．We can't breathe the fresh air．
D．We can't smell the gas of buses．
80．We say we're entering a new time in the history of the world becauseC．
A．no people are farmers
B．the cities are growing very quickly
C．all the farmers are having new jobs
D．more and more people live in the countryside
81．What's the main problem？A
A．The cities are becoming more and more crowded．
B．The cities are becoming smaller．
C．There would be no food or water．
D．City planners are getting worried．
82．The underlined word"limiting"may meanAin Chinese．
A．限制            
B．扩充              
C．消灭              
D．优化
83．According to the passage，which sentence is NOT true？B
A．You breathe the polluted air in the city．
B．Few cities are crowded and life is becoming easier．
C．City planners are very worried．
D．Cities won't have enough room for people to live in．

Answer 1

分析 文章大意：描述了作者对于更多的人涌入城市，导致许多城市问题的发生．应该如何解决呢？多修路；建新房子；寻找更多的水．

解答 79-83：CCAAB
79题答案：C 考查细节理解题，根据文中的第一段And you breathe the polluted air from cars and factories可知不能呼吸到新鲜的空气，故答案是C．
80题答案：C 考查细节理解题，根据文中的第二段most people were farmers．They lived in the countryside．Now many people are leaving the farms and moving into the cities．They're looking for jobs可知 农民找新的工作，故答案是C．
81题答案：A 考查主旨题，根据文中的最后一段，city planners are getting worried People are crowding into the cities faster．城市规划者们越来越担心人们会更快地涌入城市．可知 越来越拥挤，故答案是A．
82题答案：A 考查词汇题，根据文中的第三段前面They're building new roads，putting up new houses，looking for more water他们正在修建新路，盖起新房子，寻找更多的水可知后面应该是特定地区限制人口，故答案是A．
83题答案：B 考查细节理解题，根据文中的第二段Life is becoming difficult．可知生活很困难，不是容易，故答案是B．

点评 本文是一篇日常生活类阅读，题目涉及多道细节理解题，做题时结合原文和题目有针对 性找出相关语句进行仔细分析，结合选项选出正确答案．推理判断也是要在抓住关键句子的基础上合理的分析才能得出正确的答案．