题干
Which person do you refer to, the one with ______ long hair or the one with _______ long beard?
A：a, a
B：不填，不填
C：a, 不填
D：不填，a
答案(点此获取答案解析）
D
A：a, a
B：不填，不填
C：a, 不填
D：不填，a
