问题
选择题
— Did you go to the exhibition on May 18th?
— Of course. There were many kinds of Taiwan fruits ______.
A. on show B. on duty C. on business
答案
答案:A
on show 在展出;on duty值班,上班;on business出差。句意:你去看了五月十八日的展览吗?——当然了。有许多种台湾水果参展了。结合语境可知选A。
点评:解答此类题型的要点是了解各个短语的基本含义及用法的不同,同时注意其表示多个含义的现象,然后结合语境选择合适答案。