一养鸽女,48岁,发热,咳嗽,咳浓痰带血半月余,请结合CT,选出最可能的诊断()
A.原发性肺结核
B.肺曲菌病
C.肺癌
D.间质性肺炎
E.支气管扩张
参考答案:B
We need an effective strategy to help children living in ________ poverty to have the opportunity to receive ________ good education.
A./;a
B.a;/
C./;the
D.the;a
下列不是数据库管理系统的是()
A、Oracle
B、Sybase
C、SecureCRT
D、FoxPro