Question

【题目】What ________amazing museum，isn't it?

A. a B. an

C. the D. /

Answer 1

【答案】B

【解析】句意：多么令人惊讶的博物馆，不是吗？修饰单数名词amazing museum，故用不定冠词，amazing是元音音素开头，故用an修饰，故选B。