:No one ___ where he is from.A.know B.knew C.knows D.is knowing选择_英语解答

:No one ___ where he is from.
A.know B.knew C.knows D.is knowing
选择一下、并且请解释一下选它的原因,

人气：475 ℃　时间：2020-03-28 04:15:57

解答

C
no one 动词用第三人单数从句is是现在时说明主句也是现在时 know一般不用现在进行时