7.All possible means __________ to save the hero.A.has tried B.ha_英语解答

7.All possible means __________ to save the hero.
A.has tried B.have tried C.has been tried D.have been tried

人气：474 ℃　时间：2020-06-16 13:05:26

解答

选D
means (单复数同形)可以指人或物,其含义为“手段”或“工具”；
句意为所有可能的方法已经被尝试来救这个英雄.