Our team won. The score was two ______________ one.[ ]
A. to
B. from
C. in
D. for
答案:A
电动机的软起动器有()些起动方式。
A.斜坡升压软起动
B.斜坡恒流软起动
C.阶跃起动
D.脉冲冲击起动
具有温经散寒、养血通脉功效的方剂是()
A.当归四逆汤
B.阳和汤
C.黄芪桂枝汤五物汤
D.桂枝人参汤
E.回阳救急汤