Question

短文填空.

根据短文内容及首字母提示，填写所缺单词，使短文意思完整。

Modern industry is developing faster and faster, and many fields, rivers and mountains have been (1) p         . We all need a healthy environment, so it’s (2) n          for us to think about it. When shopping we should take our own cloth bags (3) i          of using plastic bags. If it isn’t too hot, don’t turn on air conditioning because it wastes energy. Sort the waste before (4) t          it away. If you can, you can make a (4) d          to the environment.

 

Answer 1

【答案】

 polluted

 necessary

 instead

 throwing

 difference

【解析】

 考察pollute的被动语态。根据上下文，联系首字母及主语和谓语动词的关系，可知前面田野、河流和山脉是谓语动词的动作对象。故填polluted。

 细节题。联系上下文可知题意，为因此我们有必要考虑这些问题了。联系首字可知填necessary。

 考察副词instead。联系上下文可知句意为，当我们购物时，我们应该带着自己的布包，而不是用塑料袋。联系首字母可知填instead。

 考察短语throw away、扔掉。结合上下文可知题意为，在我们扔掉废物之前，先把他们分类。动词短语作介词宾语，动词要变成动名词形式，故填throwing。

 考察difference。联系上文可知题意为，如果能做到，你就能让环境变得不一样。根据前面冠词，可知填名词difference。