问题
选择题
His photos appeared ______ in national famous magazine at that time.
A.properly
B.fluently
C.frequently
D.sincerely
答案
答案:C
题目分析:此处properly恰当地;fluently 流利地;frequently频繁地;sincerely真诚地。句意:在那时,他的照片频繁地出现在全国著名的杂志上。根据句意选C。