核心词汇
1．Many opposition supporters had their goods ____________(没收)．
2．Police found illegal weapons when they ____________(突击搜查)five homes yesterday.
3．In an ____________(理想的)world there would be no need for a police force.
4. The grassland is an important ____________(栖息地)for many wild flowers.
5．Scientists believe that dinosaurs have been ____________(灭绝的)for millions of years.
