患者，男，25岁。10d前左臀疖肿，前天开始发热伴寒战、咳嗽、咳脓痰，3d来痰中带血，胸痛，血象：WBC 25×10⁹/L，N 91%，X线胸片示两肺有散在密度较淡的片状阴影，内有透光区及可疑气液平面。应考虑为

A．金黄色葡萄球菌肺炎
B．肺炎链球茵肺炎
C．肺炎克雷伯杆菌肺炎
D．多发性肺囊肿并感染
E．肺结核

Whenever we’re in ________, we should never lose ______ but try to think of  the way out.

A．the trouble; our hearts

B．troubles; hearts

C．trouble; heart

D．the trouble; the heart