用a或am填空.1.Miss Li is __chinese teacher.2.That is __apple tree.3.This is __egg.
问题描述:
用a或am填空.1.Miss Li is __chinese teacher.2.That is __apple tree.3.This is __egg.
答
a
an
an
答
1a 2an 3an
答
1.a
2.an
3.an