要点提示1)Where did you go over the summer holiday? 2)Who did you go with? 3)How did you go there? 4)What did you do there? 5)How did you feel?
在中国古代“家国一体”的社会中,忠孝观念源远流长,其源头是
亚洲和北美洲的分界线为( )
欧盟成员国的居民,在欧盟成员国之间,不能完成的活动是( )