leave（left的原型）是及物动词,remain是不及物动词.比如：他留下一双鞋在那里.用两个动词就要写成：He left a pair of shoes there.他留下一双鞋在那里.A pair of shoes remained there.一双鞋留在了那里.你的问题...是不选left啊啊啊。。。我提问打错了，答案是remained，可是为什么你说应该是remaining？请看上文最后那句。下面列出四种情况：There is nothing left after the terrible fire caused by the careless doorkeeper.There is nothing remaining after the terrible fire caused by the careless doorkeeper. Nothing remained after the terrible fire caused by the careless doorkeeper.Nothing was left after the terrible fire caused by the careless doorkeeper. 以上四句都是对的。我一开始就假定你的句子是节选，所以选了left，很抱歉看漏了。