當前位置:國文幫>習題庫>

綠葉研磨後過濾,漏斗基部應放()                                       ...

習題庫 閱讀(2.11W)

問題詳情:

綠葉研磨後過濾,漏斗基部應放()                                       ...

綠葉研磨後過濾,漏斗基部應放()                                               

A.紗布                     B.棉花                                                       

C.單層尼龍布或脫脂棉                            D.濾紙                         

【回答】

C

知識點:光合作用

題型:選擇題

最新推薦
猜你喜歡