Our son doesn't know what to__________at the university；he can't make up his mind about his future.

[ ]

A．take in

B．take up

C．take over

D．take after

第二组：
患者，男性，42岁，5小时前发生剧烈的上腹部痛且向背部放射，并伴数次恶心呕吐，吐后疼痛无缓解。并呈现休克症状，追问病史，7小时前曾有聚会暴食，饮酒经过。

患者治疗10天后，出现上腹部饱胀感，查CT等提示液性包块，最可能的诊断是

A．腹腔积液

B．腹膜炎

C．腹腔脓肿

D．假性囊肿

E．以上均有可能