It’s _________unusual thing for us to find _________ UFO.(a,an)
来源:学生学帮网 编辑:学帮网 时间:2024/06/17 16:26:35
It’s _________unusual thing for us to find _________ UFO.(a,an)
an a
an;an
It’s _________unusual thing for us to find _________ UFO.(a,an)
an a
an;an