問題詳情
31. ______ mobile payments have many benefits, the public are still concerned about security issues. (本題為複選題)
(A) Although
(B) In spite of
(C) Even though
(D) By means of
參考答案
答案：A,C
難度：非常困難0
統計：A(7),B(3),C(6),D(0),E(0)
用户評論
【Angela Liang】評論
(B) In spite of + N.(D) By means of 藉著...方法(或手段)