用不定冠词a,an 填空；1What’s this?It’s__bus.2Is this__orange orange?Yes,it,is.3This isn‘t__old bag.It is__pen.4He is__teacher.5That is __English car.

来源：学生作业帮助网 编辑：作业帮 时间：2024/08/17 17:58:16
xՑN0_l]"We uR$ReaA0tcBr}7q >␲bE