面对近年来原材料、劳动力等价格上升的压力,我国沿海某出口企业,把生产环节转移到劳动力土地等要素有优势的内陆地区,并致力于产品研发,品牌设计和营销推广,从而大大提高了产品的出口竞争力,该企业竞争力提高的因素有①依靠技术推进产品研发,维持低价竞争 ②加快品牌建设,拓展销售渠道③调整产业结构,提高产品质量 ④调整经营战略,利用资源优势
I will never forget the song ________ she sang last night.
–Can you tell me ________ from here? --About five miles.
________ quiet, please. My baby is sleeping. A. Be B. Being C. Is C. Are
The telephone ________ in 1876.
Look! The workers ________ some subways now. the traffic in Nanning will be better soon.