（苏教牛津版）四年级英语下册 Unit 3 单元测试题 http:// / 一、单项选择。 1.??Mr Black is a doctor.He works _____ . A.in a hospital?????? B.in a factory??? C.in a school??? D.in a hotel. 2.---Are you a policeman? ?? ---_________. ?? A.Yes, you are.?????? B.No, you aren’t.? C.Yes, I am???? D. I don’t know. 3.What___ your father’s and mother’s jobs? ?? A. am?????????????? B.is????????? ?? C. are?????? ??? D./ 4.---_____? ?? ---I’m thirty. ?? A. How are you?????? B.How old are you? C How many students do you have? ?? D.What’s the time? 5.---Are____ teachers? ?? ---No,they are nurses. ?? A. these???????????? B. those???????? C. they???????? D. the 6.Her father works in a _____. He’s an English teacher. ?? A.shop????????????? B.school??????? C.hospital?????? D. supermarket 二、根据所给情景,选择正确的句子。 1.? 当你想知道他们是不是老师时，你可以说： A.Are they teacher? ???B.Are they students???? C.Are they teachers? 2.? 当你想询问别人的职业时，你会说： A.