问题补充:
单选题Robertwishesthathe________businessinsteadofhistorywhenhewasinuniversity.A.studiesB.studiedC.has studiedD.had studied
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。
时间:2019-04-11 20:50:38
单选题Robertwishesthathe________businessinsteadofhistorywhenhewasinuniversity.A.studiesB.studiedC.has studiedD.had studied
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。