发生在小支气管内,多在吸气末出现的呼吸音的附加音是()因局部支气管狭窄所致的呼吸音的附加音是()
A.粗湿啰音
B.中湿啰音
C.细湿啰音
D.捻发音
E.干啰音
参考答案:D,E
________! There's only two minutes. [ ]
A. Be fast
B. Be quickly
C. Be quick
D. Quick
The building______the 12th century.
A.is dated back to
B.is dated from
C.dates back to
D.go back in time to