皮皮学，免费搜题
登录
搜题
【多选题】
93 关于组织培养与农业的关系正确的是()。A.
可为遗传工程提供理想的受体材料
B.
可为常规的植物改良程序提供一种新的手段
C.
在远缘杂交中，通过离体授粉或原生质体融合有可能克服受精前障碍
D.
对于无药可治的病毒病，可通过茎尖培养消除病毒
E.
过离体诱导不定芽或促进腋芽生枝，可对很多重要的园艺植物和名贵花卉、树种进行快速繁殖。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】Reading Traditional Chinese painting has its special materials and tools, consisting of brushes, ink and pigments, xuan paper, silk and various kinds of ink slabs. Based on different classification st...
【单选题】The Chinese landscape painting has been a preeminently developed branch in the history of Chinese painting, particularly since Dynasty.
A.
the Yuan
B.
the Ming
C.
the Qing
D.
the Tang
【判断题】The Chinese figure painting has five subbranches and is divided into five categories:Fine brushwork figure painting;Freehand brushwork figure painting; Splash ink figure painting;Sketch figure paintin...
A.
正确
B.
错误
【简答题】Chinese painting has something to do with calligraphy, but has little to do with poetry ( ).
【单选题】六T2 自动化立体仓库 按照立体仓库的高度分类错误的是( )
A.
中层立体仓库的高度在5～15米之间
B.
低层立体仓库高度在5米以下
C.
高层立体仓库的高度在15米以上， 最高不超过40米
D.
常用的立体仓库高度在7～25米之间。
【简答题】Chinese painting has incorporated the best of many forms of art, like poetry, calligraphy and seal engraving.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
