试题 试卷
题型：词汇分类 题类：常考题 难易度：困难
人教版（PEP）小学英语2017-2018学年五年级上册Units 4—6阶段综合检测题（含小段音频）
—No, it doesn't.
试题篮
There are two swans. Look. They are swimming in the l{#blank#}1{#/blank#} .