指出不属于肺循环改变的肺部病变是（）
A.肺充血
B.肺淤血（含肺水肿）
C.肺出血
D.肺血减少
E.肺动脉高压
参考答案：C
Time is pressing. Although the weather was terrible, we carried on the work ________.
A．even
B．regardless
C．thus
D．instead
岩浆岩的矿物成分是岩浆化学成分的反应。
