This missile is designed so that once _____ nothing can be done to retrieve it.
A、firedA
暂无解析
Thesmallmountainvillagewas（）bythesnowformorethanonemonth.
Shewasonceayoungcountrywifewithchickensinthebackyardandaviewof_______mountainsbehindtheappleorchard.
______isnotaseriousdisadvantageinlife.
Wecanhear（）fromthebackoftheroom.
Frankalmostneverreceivedanyeducation,____?
