问题
选择题
Each of the 400 people received from their boss____ gift——“Who moved my cheese?”——____ best-seller in the US——to understand how to deal with changes in their lives and work.
A．the; 不填
B．a；a
C．a；不填
D．the；a
答案
答案：B
考查冠词的用法。前者表示数量“一个”，后者表示种类“一种（非常畅销的书）”。