女,15岁,低热伴气短两周,体检发现右下肺语颤音减弱,下列哪项病变可除外
A.胸腔积液
B.自发性气胸
C.胸膜增厚
D.阻塞性肺不张
E.右下肺炎
参考答案:E
–The documentary A Bite Of China II is quite popular around China recently. How do you like it?
-- ______.
A.I think so
B.Pretty good
C.It’s my pleasure
D.All right
对设备进行水压试验时,应保持室温在()环境下进行,且试验完毕后立即将水放掉。
A.10°C以上
B.15°C以上
C.20°C以上
D.30°C以上