Communicationisoneofthemostimportantbondsthatholdculturalsystemstogether.
根据团队在社会服务机构中的不同作用，最常用的团队式结构包括()。
Theyaretryingtomakesurethat5Gterminals_________by2022fortheBeijingWinerOlympics.
Thefirstpaperwasmadefromthebarkofthemulberrytree.
Whatapity!Youmissedthesightseeing,orwe_________agoodtimetogether.
