麝香的服用方法是( )
A.先煎
B.另煎
C.后下
D.入丸散
参考答案:D
After six months training, the whole team is in ______ form. [ ]
A. beautiful
B. colorful
C. strong
D. superb
三相三线无功电能表在正常运行中产生反转的一个原因是三相电压进线相序接反或容性负荷所致。()