I dont usually like staying at hotels but last summer we spent a few days at very nice

问题补充：

I don usually like staying at hotels, but last summer we spent a few days at very nice hotel by the sea.

A. the; a

B. the; the

C. /; the

D. /; a

答案：

A. the; a

B. the; the

C. /; the

(答案→)D. /; a

解析：此题重点考查冠词的应用，a用于辅音音素开头的单词之前，an用于元音音素开头的单词之前；the定冠词，表特指，用以复述上文提过的人或事物，用在序数词和形容词最高级前。根据题意可知Hotels是复数形式，故其前面不加冠词，very是以辅音音素开头故用a，故选D