19 Many tourists in Europe are Europeans themselves, ____ others come largely from Asia and the Amer

問題詳情

19 Many tourists in Europe are Europeans themselves, ____ others come largely from Asia and the Americas.
(A) while
(B) once
(C) since
(D) thus

答案：A
難度：簡單0.791667
統計：A(19),B(2),C(2),D(1),E(0)