(单选题)
Maybe if I _______ science, and not literature then, I would be able to give you more help.
A.studied
B.would study
C.had studied
D.was studying
参考答案:C
参考解析:
考查与过去事实相反的虚拟语气。句意:如果我当时学的是科学,而不是文学,也许我能给你更多帮助。分析句子时态可知,从句表示对过去事实的虚拟,应该使用过去分词had done,主句表示对现在事实的虚拟。故选C。
知识点: