17. 다음 글의 흐름상 어색한 문장은? In our monthly surveys of 5,000 American workers and 500 U.S. employers, a huge shift to hybrid work is abundantly clear for office and knowledge workers. ①An emerging norm is three days a week in the office and two at home, cutting days on site by 30 % or more. You might think this cutback would bring a huge drop in the demand for office space. ②But our survey data sugges..