It___until dust that he realized that it was too late to reture home.A:was B:wasn't 请问：...It___until dust that he realized that it was too late to reture home.A:was B:wasn't 请问：选哪个,为什么,如果选择wasn't 是正确的话，请

It___until dust that he realized that it was too late to reture home.A:was B:wasn't 请问：...It___until dust that he realized that it was too late to reture home.A:was B:wasn't 请问：选哪个,为什么,如果选择wasn't 是正确的话，请 Dust To Dust 歌词 dust是什么意思? dust是什么意思 dust settles Dust to Dust 啥意思? dust in dust 怎么翻译? Ashes to ashes,dust to dust Dust tou art,to dust returnees. Air pollution comes from dust from construction sites.就画线部分提问（dust from construction sites）还有：That aeroplane flew 26956589 kilometres.就画线部分提问（26956589 kilometres） （上文）Wasn't there some other theory to do with dust when the module landed,翻译下面这句..that there should have been more dust,or something?回一楼，那为啥要用have been,have不就行了吗？ Gold Dust Woman 歌词 Women's Dust dust什么意思 ASHES TO DUST怎么样 Flower of the dust dust the furniture penny in the dust,