老年人肺炎球菌肺炎最易发生的并发症是
A.化脓性胸膜炎
B.多发性肺脓肿
C.支气管胸膜瘘
D.感染性休克
E.呼吸衰竭
参考答案:D
长期投资按其对象分类为()
A、诱导式投资
B、战略型投资
C、项目投资
D、证券投资
E、其他投资
29.“It is not who you know but what you know that_______,if you want to find a job in this company.”he said angrily.
A.depends
B.counts
C.needs
D.Attracts