in big cities.

03-03

摘要： 5.I think there will be more ______ /pə'luʃən/ in big cities.
A. population B. policeman C. preparation D. pollution
【答案】D
【解析】
【详解】句意：我认

5.I think there will be more ______ /pə'luʃən/ in big cities.
A. population B. policeman C. preparation D. pollution
【答案】D
【解析】
【详解】句意：我认为在大城市里将有更多的污染。A. population人口；B. policeman警察；C. preparation准备；D. pollution污染。根据下文in big cities.可知上文是说更多的污染。根据题意，故选D。