相关DearfriendsDoyou的文学知识

问题详情：完形填空Dearfriends,Doyou  1  youareluckywhenyouaresittinginthebright  2  andhavingyourclassesorenjoyingyournicefoodathome?DoyoufeelmanychildreninHaiti(海地)arevery  3 too?Weknowane...