The Hotel Al Arab, ________ the first and only 7-star hotel in the world, was designed in the shape of a

sail of 321 meters.[ ]

A. having been considered

B. considering                      

C. being considered    

D. considered

下列急性胰腺炎，不需要进行外科手术干预的是（）

A.急性胰腺炎合并胰腺脓肿

B.急性胰腺炎合并ARDS

C.暴发型急性胰腺炎

D.急性胰腺炎腹穿穿刺液为血性或浑浊脓性

E.急性胰腺炎腹痛剧烈，恶心呕吐频繁