問題詳情

14. Time should be made good use of ______ our lessons well.  
(A) learning      
(B) learned  
(C) to learn       
(D) having learned

參考答案

答案:C
難度:非常困難0.183206
統計:A(197),B(11),C(48),D(6),E(0)

內容推薦

內容推薦