2019年1月,证监会发布《关于在上海证券交易所设立科创版并试点注册制的实施意见》。科创板是专门服务有良好发展前景和市场认可度的科技型与创新型企业的股票板块。与现行股票市场中的主板不同,科创板试行注册制,并允许尚未盈利的公司上市。设立科创板旨在( )
①放宽市场准入,支持科创企业发展
②完善资本市场,提高资本配置效率
③增加投资选择,控制资本市场风险
④加速资金流动,提高股市投资回报率
①②
①③
②④
③④
The internet was flooded with a game called the Ice Bucket Challenge(冰桶挑战), ________ raise awareness for a disease called ALS.
The visiting minister expressed his satisfaction with the talks, ______ that he had enjoyed his stay here.
____ on ten years of observation and study, the story shows that everyone dreams every night, whether they realize it or not.
There are more than 740 million Chinese _______ to second-hand smoking in public places now.
What a pleasant birthday party! It is worthy_______all my life.