He may___the truth;otherwise he wouldn't be so angry now.这题为什么用 h_英语解答

He may___the truth;otherwise he wouldn't be so angry now.
这题为什么用 have known 而不用 has known

人气：265 ℃　时间：2020-02-05 18:37:58

解答

应为“may"是情态动词,而在情态动词和助动词之后的动词要用原型,不需要人称和数的变化