|
一、单项选择 ( )1.-Do you often clean your classroom? -Yes. Our classroom ___ every day. A. clean B.cleans C.is cleaned D.is cleaning ( )2.A talk on developments in science and technology___in the school hall next week. A. given B.will be given C.has been given D.give ( )3.His new book___ next month. A. will be published B. is publishing C. is being published D. has been published 请下载附件： 点击下载 (责任编辑：admin) |