患者，男性，65岁，l小时前骑车外出被车撞倒，右侧胸壁摔到路边高岗上，当即感疼痛剧烈，深呼吸时尤著，伴胸闷、气促。入急诊科，查体：右胸第4、5肋骨侧胸壁肿胀，压痛明显，胸廓挤压试验（+），胸部触诊无握雪感，气管向左侧移位，右胸叩诊鼓音，呼吸音减弱

如此患者行胸部X线检查后，提示：右侧液气胸，压缩80%，第4、5肋骨骨折。接下来需要做哪些处理（）

A.抽血化验

B.胸腔闭式引流术

C.开胸探查术

D.胸带固定

E.止痛、吸氧、抗感染

F.胸腔穿刺

This picture was taken when my father was a child and even I myself couldn't _____. [ ]

A. find him out

B. pick him out

C. put him out

D. take him out