Question

8．Waste can be seen everywhere in the school．Some students ask for more food than they can eat，and others often forget to turn off the lights when they leave the classroom．They say they can afford these things．But I don't agree with them．
Waste can bring a lot of problems．Although China is rich in some resources，we are short of（缺乏）others，for example，fresh water．It is reported that we will have no coal or oil to use in 100 years．So if we go on wasting，what can we use in the future and where can we move？Think about it．I think we should say no to the students who waste things every day．Everybody should stop wasting as soon as possible．
In our everyday life，we can do many things to prevent waste from happening，for example，turn off the lights when we leave the classroom，try not to order more food than we need，and so on．Little by little，everything will be changed．Waste can be stopped one day，if we do our best．
45．Some students buy much food，but theyA．
A．cannot eat it all       
B．don't like it      
 C．cannot pay it
46．What's the Chinese for"resource"？B
A．地区
B．资源
C．领域
47．According to the passage，we don't have enoughC
A．food  
B．fruit       
C．fresh water
48．We may stopBif we do our best．
A．ordering food   
B．wasting     
C．turning on the lights．

Answer 1

分析 这篇短文主要讲述日常浪费问题．文章介绍，浪费会带来许多诸如资源缺乏等问题，因而号召人们在日常生活中尽量做到节约，避免浪费．

解答 45．A．细节题，结合第一段Waste can be seen everywhere in the school描述，可知学生们在学校常浪费东西．故选A．
46．B．词意猜测题．结合Although China is rich in some resources，we are short of（缺乏）others，for example，fresh water可知这里是说中国的水缺乏，也就是水资源，故答案是B．
47．C．细节题，结合第二段Although China is rich in some resources，we are short of（缺乏）others，for example，fresh water可知这里是说中国的水缺乏，故选C．
48．B．细节题，结合最后Waste can be stopped one day，if we do our best．可知可以停止浪费，故选B．

点评 本题首先要通读全文，了解大意，紧紧抓住上下文语境所提供的信息，然后明确词意和词的搭配，并注意上下连贯，合乎逻辑，最后通读全文，细心检查．