选择填空SomesmallshopsinBritainusuallyclosefor

问题详情：

选择填空

Some small shops in Britain usually close for _____ hour at _____lunchtime

A. an; the      B. a; 不填             C. a; the         D. an; 不填

【回答】

D

知识点：冠词

题型：选择题