2015吉林省蛟河市
高考英语阅读理解暑假训练（2）及答案阅读下列短文，从每篇短文后所给各题的四个选项（a、b、c和d）中，选出最佳选项。《湖北省2014高考英语《考试大纲》调研卷二模
试题》 bees add an estimated eighteen billion dollars a year to the value of american crops. they pollinate (授粉)flowers that become fruits, nuts and vegetables. but, in recent years, honeybee colonies in the
