题目

Look _______ the picture _______ the wall. How beautiful it is!A. for; in B. for; on C. at; in D. at; on 答案：【答案】D【解析】句意：看墙上的那幅画，多么美呀！look for 寻找，look at 看，in 表示“在……里”，on 表示“在.. …之上”，照片只能在墙上，故答案为D。Mr.Smith used to smoke __________ but he has given it up.A．seriouslyB．heavilyC．badlyD．hardly