Unit3知识大闯关-英语四年级上册译林版（三起）（含答案）.docx
中小学教育资源及组卷应用平台
Unit 3 知识大闯关-英语四年级上册译林版（三起）
一、单选题
1．—Is this your pear ( )
—Yes, ________.
A．this is B．it’s C．it is
2．—What is twenty and thirty ( )
—______
A．Twenty and thirty is fifty. B．They're thirty-two. C．It's ten.
3．What about ______ tennis with me this afternoon ( )
A．play B．to play...