Robert wishes that he business instead of history when he was in university.A.st
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Robert wishes that he ________ business instead of history when he was in university.
A.studies
B.studied
C.has studied
D.had studied
试题答案
D
解析：因为wish后的宾语从句中的谓语动词要用过去式，此题的study business是与过去事实相反的情况，所以用had studied business。