由于实邪结聚，阻滞经络，气血不能外达，而出现的病机是（）
A.由实转虚
B.虚实夹杂
C.真虚假实
D.真实假虚
E.因虚致实
参考答案：D
_______ from view day by day, the singer isi turning to his memories for comfort.
A．Having been disappeared
B．Being disappeared
C．Disappeared
D．Disappearing
无功补偿电容器装置，为了限制谐波和合闸涌流，应装设（）
A.并联电抗器
B.阻尼电阻器
C.串联电抗器
