Question

Lucy is__   good girl. She often helps others.

A．a

B．an

C．the

D．/

Answer 1

A

冠词的用法不定冠词表示泛指，指一类，a用在用于辅音音素开头的词前，an用于元音音素开头的词前，定冠词the用在名词前表特指。g的音标是/g/,故用冠词a。