Many American families take part ____sports during the weekend .at ,in ,of,into选哪个?这里有个词组,是哪个?＝什么?
问题描述：
Many American families take part ____sports during the weekend .
at ,in ,of,into
选哪个?
这里有个词组,是哪个?＝什么?
答
in
take part in,参加参与
很多美国家庭在周末进行体育活动