Giant pandas will have          to live if farmers keep ________ their living areas.

A．somewhere; take

B．nowhere; taking

C．everywhere; take

D．anywhere; taking

患儿有阵发性右上腹剧烈疼痛、面色苍白、出冷汗、哭叫打滚、捧腹弯腰、呕吐胆汁，剑突下稍偏右有局限性压痛，无肌紧张，疑为（）。

A.急性阑尾炎

B.嵌顿性症

C.胆道蛔虫症

D.肠系膜淋巴结炎

E.肠套叠