2017年6月英语六级作文答案:2017年6月英语六级作文常用句型：提出论题或现象

　用于句首提出论题或现象的句型
　　①Recently , …has become the focus of the society .
　　②…has been playing an increasingly important role in our day-to-day life .
　　③Nowadays there is a growing concern for …
　　④Nowadays it is common to hear /see …
　　⑤…has become a common occurrence in our daily life .
　　⑥Nowadays more and more people are beginning to be aware of the seriousness of …
　　⑦It is only during the last /past few years that man has become generally aware that …
　　⑧There is an old / popular saying / proverb which says / goes …
　　⑨In recent years , there is a general tendency …
　　⑩Nowadays … has become a problem we have to face .

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