3、ntsofaverageintelligence________becometopstudentsbyimprovingtheirstudyhabits. to to 答案:B 解析:考查情态动词。句意为:即使智力一般的学生也可以通过改进学习习惯而成为优等生。can在此处表示“能够”。 5.—Look,I’veboughtsomebread,includingyourfavoriteflavor. —You________anybecausewestillhaveplentyathome. haveb