單選題
Police are ________ the disappearance of two children.
A. looking up B. looking through C. looking into D. looking on
正確答案:C
答案解析:[譯文]警察正在尋找兩個失蹤的孩子。
相關(guān)內(nèi)容:
2013年自考英語一每日一練匯總
(責(zé)任編輯:中大編輯)