More and more rich people have promised to ______ their wealth after death to help the poor and the disabled.

A．give away

B．give up

C．give out

D．give in

患者，男，40岁，右腹股沟肿块5年，站立时明显，平卧后消失，偶可降入阴囊，可还纳。查体：右腹股沟肿块，手掌大小，可还纳腹腔，外环容2指，压迫内环后肿块不再出现。该患者诊断为（）

A.股疝

B.腹股沟直疝

C.腹股沟斜疝

D.精索鞘膜积液

E.先天性鞘膜积液