no one knows how long it will last.they don't know how long it will___
问题描述:
no one knows how long it will last.they don't know how long it will___
A.keep B.hold C.carry D.continue ,请问选择哪一个,为什么
答
答案:C
因为:keep,hold,carry都是及物动词,continue有不及物动词的用法,而句子没有宾语,故选continue.