皮皮学，免费搜题
登录
搜题
【单选题】
扦插、压条是利用枝条、叶、地下茎等能产生( )的特性。A.
B.
不定根
C.
次生根
D.
三生根
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】We could contrast that with another investigation (investigation) ____________ that we did, completed about two years ago, into what's known as liquid petroleum gas for domestic users. (Basically) ...
【简答题】调车作业由 单一指挥。在调车作业前,应亲自并督促组内人员充分做好准备,按 认真进行检查。
【简答题】调车作业由 单一指挥,在一次作业过程中严禁随意更换 。调车指令用语只能由 发出,但在发现危及人身和行车安全时,其他调车人员有权随时发出 指令,司机接收到停车信号后应 ,停车后有关人员要立即报告原因。
【简答题】We could contrast that with another investigation that we did, completed about two years ago, into what's known as liquid petroleum gas for domestic users. Basically, this is for customers who are not...
【单选题】这一小段中,正说观点和反说观点之间,是用什么衔接的?
A.
On the other hand
B.
By contrast
C.
In addition
D.
What's more
相关题目：