Ⅰ.重点单词 1.____________ make (air,water,soil,etc.) dangerously impure or unfit for use 2.____________ forbid sth.officially,especially by law 3.____________ deal with;treat,behave towards 4.____________ action or way of finding an answer to a problem,difficulty,etc. 5.____________ mental ability;power of learning,understanding and reasoning
pollute
ban
handle
solution
intelligence