She is already 18 years old, but she as if she were still a little girl．
A. believes
B. behaves
C. directs
D. declares
网友回答
A. believes
(答案→)B. behaves
C. directs
D. declares
解析：词义辨析。believes 相信，认为；behaves行为，表现；directs指导；declares宣布。句意：她已经18岁了，但她的行为表现好像她仍然是个小女孩。所以选B。