題庫

當前位置 /首頁/題庫 > /列表

(  )                                                   ...

問題詳情:

(  )                                                   ...(  )                                                                                                 

A.(  )                                                   ... 第2張  B.-(  )                                                   ... 第3張  C.(  )                                                   ... 第4張  D.-(  )                                                   ... 第5張

【回答】

解答: (  )                                                   ... 第6張故*選A

知識點:數系的擴充與複數的引入

題型:選擇題

TAG標籤:#