试题 试卷
题型：单选题 题类：常考题 难易度：普通
山东省德州市陵城区前孙学区外研版三起2020-2021学年五年级下学期英语第一次月考试卷
—It's my friend.
— They're sour.
—On the desk.
—No, he _________________.
— Yes.Before there____no library，now there____a big one.
试题篮
