These ________ are crying now.[ ]
A. child
B. childs
C. childrens
D. children
答案:D
- Could you tell me __________ to have the picnic?
- Near the South Beach. [ ]
A. what
B. why
C. when
D. where
男性,50岁,干咳2个月,痰中带血7天。无发热及咳痰。吸烟史20年。查体:双肺呼吸音清,杵状指(+)。最可能的诊断是()
A.支气管扩张症
B.肺间质纤维化
C.支气管肺癌
D.浸润型肺结核
E.慢性支气管炎