【单选题】You should give up _____ on the computer for so long a time. It's harmful to your health. [ ]
【单选题】You should give up _______basketball.
【简答题】A.Two men were killed and four women and two children were survived. B.Two men and four women and two children were survived. C.Four women and two children were killed. D.Two men, four women and two c...
【判断题】( )机床开机“回零”的目的是为了建立机床坐标系。
【单选题】For the sake of your health, you should give up smoking __.
【单选题】You should give up_____ at once.
【判断题】Once you become frustrated, you should give up the job
search.