A big peach is ____________ the short tree and a small bird is ____________ the tall tree. [ ]

A. on; on

B. on; in

C. in; on

精神分裂症患者中少见的妄想是（）

A.关系妄想

B.虚无妄想

C.被害妄想

D.物理影响妄想

E.嫉妒妄想