脾切除术最常见于（）
A.外伤性脾破裂
B.血液系统疾病
C.造血系统疾病
D.脾脓肿
E.脾肿瘤
参考答案：A
---Can I help you?
---Yes. I'd like a ticket to Mount Emei. Can you tell me ______ take to get there? [ ]
A. how soon will it
B. how soon it will
C. how long it will
D. how long will it
试论国家机构组织和活动中的责任制原则。
