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试题详情及答案解析
Maybe if I       science, and not literature then, I would be able to give you more help.
A.studiedB.would study
C.had studiedD.was studying
答案:C
试题分析:考查虚拟语气的使用。1、当虚拟现在时表示与现在事实相反的假设时,其if 从句的谓语形式用动词的过去式(be 一般用were),主句用would/ should/ could/ might +动词原形;2、当虚拟过去时是表示与过去事实相反的假设,if 从句的谓语形式用过去完成时即had+过去分词,主句用would / should / could / might + have +过去分词;3但并不排除存在条件和后果中,一个和现在情况相反,另一个和过去情况相反,if从句的谓语形式用过去完成时即had+过去分词,主句用would/ should/ could/ might +动词原形。句意:如果那个时候我学的是理科是文科,现在我就可以多帮帮你了。可知此句属于第三种情况,故选C。
考点:考查虚拟语气