自己本身并不生产商品,却可以通过提供一种交易空间或场所促成双方或多方客户间的交易,收取恰当的费用而获得收益。这种被定义为“平台经济”的商业模式正随着苹果公司、谷歌公司等“平台企业”的成功而在全球风行。“平台经济”的发展说明( )
The chief manager has decided to put _______ he thinks is energetic, clever, and has good qualities in the position of the leadership of the company.
._____ we can pass the coming examination will mainly depend on _____ we learn and _____ learn it.
.I’m afraid taking a part—time job might ____ my time for study.
Was it not until you began to work ___ how much time you had wasted?
The city ________ against the terrible possibility of such things happening again.