問題詳情

28 　　__________ practice__________ 　　　, it may help youunderstand better.
(A)　 Although; take times
(B)　 Although; takes time
(C)　 If ; take times
(D)After ; takes many times

參考答案

答案：B
難度：困難0.2
統計：A(5),B(3),C(2),D(3),E(0)