A.性 B.數(shù) C.人稱 D.格20.
A.ThenewspaperisreadingbyJhon. B.ThenewspaperisbyJhonreading. C.ThenewspaperisbeingreadbyJhon. D.ThenewspaperisbeingreadedbyJhon.
A.性 B.數(shù) C.格 D.體