Chest CT manifestations of COVID19 are:A、A. Scattered p...
单项选择题Chest CT manifestations of COVID19 are:
A、A. Scattered patchy exudation of lung
B、B. Multiple ground glass shadows in the middle and outer zone of lung field
C、C. May be accompanied by a small amount of pleural effusion
D、D. There may be signs of "paving stones"
E、E. All of the above
