来自高振兴的问题
____ittoclearuptomorrow.thetouristswouldclimbtothetopofthemountaintowaitforthesun_____Aif,toraiseBwere,toriseCshould,toriseDbecause,raising为什么不是B?
____ittoclearuptomorrow.thetouristswouldclimbtothetopofthemountaintowaitforthesun_____
Aif,toraiseBwere,toriseCshould,toriseDbecause,raising
为什么不是B?

