四川省岳池县2015
高考英语阅读理解练习（4）及答案阅读下列短文，从每题所给的四个选项（a、b、c和d）中，选出最佳选项，并在答题卡上将该项涂黑。 most schools in america do not have the latest equipment in laboratories．it is just too costly．but the eastern state of maryland and8 non - profit group found a way to make such equipment available during the school year．they put it on a bus! the 13 - meter -long maryland bio
