下列检查中,最有助于支气管扩张诊断的是()
A.胸片
B.超声
C.高分辨率CT扫描
D.MRI
E.DSA
参考答案:C
阅读下列内容,从每小题所给的四个选项中选出一个最佳答案。
小题1:The people in needn’t go to work on Fridays.
A.Canada
B.Scotland
C.Japan
D.Egypt小题2:If it is 8:00 a.m. in western Canada, the time is _______ in eastern Canada.
A.11:00a.m
B.2:00 p.m.
C.12:30 p.m.
D.4:00 a.m.小题3:While Canadian children are waking up, children in Scotland are ________.
A.having lessons
B.sleeping
C.watching TV
D.playing games
《中国药典》2010版一部规定,水蜜丸的含水量为()
A.含水不超过6.0%
B.含水不超过9.0%
C.含水不超过12.0%
D.含水不超过15.0%
E.含水不超过20.0%