Had___been places for them on that plane,they would ne dead now.A there B it C this D one为什么?此类题目怎么判断?

Had___been places for them on that plane,they would ne dead now.A there B it C this D one为什么?此类题目怎么判断? 佛字组词fo places是什么意思? Places是什么意思 other places 为何用 places 什么是CY-FO条款? 以 instead fo 造句 wife fo you love Learn fo know Learn fo konw you struggle fo you to 急...fo you im falling fo fo you love是什么意思噢`.fo you love places of interest还是places of interests places of interest?places of interests? 冰箱温控显示fo是什么意思 speed completely out fo control