电脑开机的音乐叫什么:英文选择题

来源:百度文库 编辑:中科新闻网 时间:2024/05/04 14:17:18
smith is to study medicine as soon as he ____military service.
A will finish b has finished C finish D would finish -----------b
请解释为什么选b

主句表将来,从句用现在
而C 项应该 finishes 吧?

(个人观点)

smith将要学习药物学,(as soon as 是,一……就,的意思。)当他一服完兵役。选B,用现在完成时,是说他一完成兵役就去学,强调他服完兵役时的那一种状态。

因为是第三人称单数