勐仑植物园:谁是高手请帮帮忙

来源:百度文库 编辑:高考问答 时间:2024/05/10 05:58:58
A)He wishes he __has_studied__for it more thoroughly.这句应怎么改?
B)

He wished he had studied it more thoroughly.
原因:此句结构为虚拟语气。意为:他希望原来能更透彻地学好这门东西。当要表达一个与过去事实相反的愿望时,wish后的宾语从句要用过去完成时。又如:
I wish I had seen her yesterday.(我真希望昨天能见到她。事实上没能见到。)

has改had