试题 试卷
题型：单选题 题类：常考题 难易度：普通
人教版（PEP）2018-2019学年小学英语四年级下册Unit 2 What time is it?单元测试
— It's nine o'clock.
—It's red and black.
—Onions.
—I'm going to learn ________ to swim.
—He is my brother.
—They are on the desk.
试题篮
