19It is a dangerous machine and no one can operate this machine ______ basic training.(A) with (B) w

問題詳情

19It is a dangerous machine and no one can operate this machine ______ basic training.
(A) with
(B) without
(C) within
(D) for

參考答案

上一篇 : 18We are ______ a farewell party for Mary. She is retiring next week.(A) to be planned (B) planning
下一篇 : 22M: ____________F: Obviously it’s up to you, but it’s a good option and you get to try different ty