2014年11月11日,天猫成交额再创神话。3分钟成交额突破10亿!5分钟成交额破20亿!60分钟成交额突破122亿……共成交517亿。11月11日,这个曾经被戏称“光棍节”的日子如今俨然成为了中国全民网络购物狂欢节。可是细心的网友却发现不少商品明降暗涨、先涨后折,虚假促销成了电子商务发展的顽疾。这一现象( )①说明市场调节具有盲目性②说明要切实加强诚信建设 ③说明市场需要法律、道德的规范和引导④说明市场调节具有滞后性
I will stay at home and read books if it _______ tomorrow.
She _______ a lot of money on clothes.
We got mad ______ the team for losing the match.
I got home _____ they were having dinner.
---Could we buy a piano, Jack? ---I’m afraid there ______ enough room for one in the house.