He decided to go to America alone to make his fortune without any friends or ________.[ ]

A. families 

B. possession

C. help  

D. possessions

诊断结核性腹膜炎的确切依据是

A．发热，腹痛，腹肌紧张
B．发热，腹水检查为渗出液
C．发热，腹部有不规则包块，压痛
D．腹水穿刺找到抗酸杆菌
E．不明原因肠梗阻伴血沉加快