感邪后一病未愈，另一部位又病的发病形式是（）
A.徐发
B.继发
C.合病
D.复发
E.并病
参考答案：E
I can't find you______You have no choice.
A．a coat enough large
B．an enough large coat
C．a large coat enough
D．a large enough coat
简述电晕线肥大的危害及其消除办法？
