Question

復(fù)數(shù)分類的結(jié)構(gòu)圖如圖所示，則空白框中應(yīng)填

[　　]

A．

_{復(fù)數(shù)}{實(shí)數(shù)}

B．

非純虛數(shù)(a≠0，b≠0)

C．

_虛數(shù){非純虛數(shù)}

D．

_{復(fù)數(shù)}{純虛數(shù)}

Answer 1

答案：B
解析：

虛數(shù)包括純虛數(shù)和非純虛數(shù)．