問題詳情

21. _________ you encounter any problems regarding the new system, please notify the tech support ASAP.
(A)Might 
(B)Would 
(C)Should 
(D)Could

參考答案

答案:C
難度:適中0.449541
統計:A(31),B(46),C(98),D(22),E(0)

用户評論

吉普利】評論

Should you~  =  If you~