试题 试卷
题型：单选题 题类：真题 难易度：普通
All these are fine books. You can read {#blank#}1{#/blank#} of them.
—A son and a daughter. And they are _____ students now.
—________. She cleaned it all by herself.
— ________, thanks. I'd like just a cup of tea.
试题篮
