平行四边形一定是长方形．
全国人大修改《刑事诉讼法》必须严格依据宪法，这说明了 ( )
– What's the matter with Della?
– Well, her parents wouldn't allow her to go to the party, but she still _________.
下图为平原地区某城市工农业布局及交通示意图。若图中a、b、c、d均布局有对空气产生污染的工厂，且这种布局是合理的，则此城市最有可能位于( )
