Unit 9Have you ever been to a museum?,一、单项选择。(30分) 1My best friend is _ Indian girl.She gave me _ unusual gift. Aa;anBan;aCan;anDthe;a C【解析】a/an是不定冠词,可以泛指某种东西,也可以表示“一个”。a用在辅音音标开头的单词前;an用在元音音标开头的单词前。本句意为“我最好的朋友是一个印度女孩,她给了我一个不寻常的礼物”,Indian及unusual都是元音音标开头的单词,因此都要用an。答案选C。,2My mother bought a _ for me on my 15th birthday,because I like taking photos in my free time. Acamera Bcar Cbag Dradio A【解析】camera意为“照相机”;car意为“小车”;bag意为“包”;radio意为“收音机”。根据句意“在我空闲时间我喜欢照相”可知,妈妈买的是“照相机”。答案选A。,3Mike has been a teac