【正文】
...) This kind of books is used by most students. 大多數(shù)學(xué)生都用這種書。s a cleaner and it ________ to pick up dirt.(2021 年廣 東 廣州 ) A. uses C. is using B. is used D. Used B 題意:“請(qǐng)問,這個(gè)是用來做什么的?”“它是一 個(gè)清潔器,用來清掃灰塵。 。 ② Hong Kong ________ to be a good place for eating today.(2021 年河北 ) A. knows C. is known B. knew