问题
选择题
Harriet is lost and her parents are really________her.
A.interested in B. afraid of C. busy with d. worried about
答案
答案：D
短语辨析 interested in“对……感兴趣”；afraid of “恐怕；害怕”； busy with“忙于做……” worried about“对……担心焦虑”。句意为“Harrie丢了，她的父母真的很担心她。