1Itisagreat的精选

问题详情：1.Itisagreat_______(挑战)formetohandlesuchadeadlydisease.2.Therescueteam___________(组成)of5doctorsand20nursesisontheway.3.Hehadtheweddingceremony__________(安排)wellbyacompany.4.Thebossmadeso...