中国社科院人口专家认为,中国正面临一个劳动力从过剩到短缺的转折点——“刘易斯拐点”,劳动力的劳动年龄人口数量在2010年至2015年处于峰值,随后将不断下降,中国经济享受人口红利的时代即将过去。在此背景下,企业可以采取的应对措施是( )①引导劳动者转变就业观念,提高自身素质 ②控制成本,加强管理③提高自主创新能力,促进产业升级 ④调整劳动力结构,促进劳动力市场健康发展
It was announced that only when the fire was under control to return to their homes.
Mum is coming. What presentfor your birthday?
— Do you think George has passed the driving test? — No. If so, he ____ _his car to our college yesterday.
Is it in the factory__ you visited last week__this kind of car is made﹖
---David has made great progress recently. ---_____, and______ .