Hemadeafilm________hischildhooddu

发布时间:2020-07-11 01:58:42

He made a film ________ his childhood during the war.













A.basing on












B.based on











C.to base on











D.to be based on

网友回答

B解析过去分词短语based on…修饰film,意思是“被建立在……基础上的”,且表示动作已发生,而D表示动作未发生.
以上问题属网友观点,不代表本站立场,仅供参考!