皮皮学，免费搜题
登录
搜题
【多选题】
采用抛投块料截流，按不同的抛投合龙方法可分为( )。A.
混合堵截流
B.
爆破截流
C.
下闸截流
D.
平堵截流
E.
立堵截流
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】财政是人类社会发展到一定历史阶段的产物,以_____的产生为前提。
【单选题】What does RPO start with?
A.
Third party recruiters
B.
Contract recruiting
C.
Internal staffing Agency
D.
In-house recruitment
【单选题】Which of the following is true of security?______.
A.
The most common form. of third party security is the guarantee.
B.
When the security is jointly owned but only one of the owners is borrowing, the security is third party.
C.
It is important in practice to decide correctly whether a security should be first party or third party.
D.
All of the above.
相关题目：