This missile is designed so that once _____ nothing can be done to retrieve it.
A、firedA
暂无解析
Josephwasverylucky____withhislife;healmostdidnotgetoutoftheroom.
Theeldestchildisthoroughly（）becausetheyalwaysgivehimwhateverhewant.
Hesetupinbusiness____hisownandwasverysuccessful.
It is imperative that students _____ their term papers on time.
Indeed,itisarguablethatbodyshatteringistheverypointoffootball,askillingandmaiming___.
