61 While he was strolling on a beach in Kenting, he casually took a picture of a couple kissing against the
______ of the setting sun.
(A) orbit
(B) surface
(C) foreground
(D) backdrop
答案:登入後查看
統計: A(3), B(9), C(12), D(51), E(0) #1543326
統計: A(3), B(9), C(12), D(51), E(0) #1543326