磁通势的单位为()。
A、Ω
B、A
C、H
D、Wb
参考答案:C
_____ Ming Ming with his sister, I find Ming Ming prefers classical music to pop music.
A.Compare
B.Compared
C.Comparing.
D.To compare
[华夏银行] 通常被认为“金边债券”的是( )
A.政府债券B.金融债券C.公司债券D.企业债券