Thedoctortriedhisbest________theb

发布时间:2020-07-26 14:03:34

The doctor tried his best ________ the boy's life.A.savingB.to saveC.saveD.saved

网友回答

B解析try one's best to do sth.“尽力做某事”。
以上问题属网友观点,不代表本站立场,仅供参考!