皮皮学，免费搜题
登录
搜题
【多选题】
油田注水过程中，以下哪些选项是注水水源选择基本原则和依据？A.
有充足的水量，且供水量稳定；
B.
有良好或相对良好的水质，且水处理工艺相对简单或水处理经济技术可行；
C.
含油污水优先，以减少资源浪费；考虑水的二次或多次利用，减少资源浪费。
D.
必须采用无堵塞伤害的蒸馏水作为注水水源。
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】实验报告册电子版(开证申请).doc
【多选题】和别人打招呼的时候,除了how are you doing?外,你还通过本节课学到了哪些句子可以用来打招呼?
A.
How are you
B.
Hey, what’s up?
C.
How’s it going?
D.
what's wrong with you?
【单选题】The order came that the medical supplies ______ to the disaster areas. [ ]
A.
would be sent C. be sent
B.
should sent D. must be sent
【简答题】实验报告册电子版(开证申请).doc
【单选题】The order came that the medical supplies ______ to the village without delay.
A.
would be sent
B.
should send
C.
be sent
D.
must be sent
【单选题】The order came that the medical supplies _____ to Beijing for the Sars soon.
A.
would be sent
B.
should send
C.
be sent
D.
must be sent
【单选题】The order came that the medical supplies to Beijing for the H1N1 flu soon.
A.
would be sent
B.
should send
C.
be sent
D.
must be sent
【简答题】无缝线路在进行维修作业过程中,线路要受到一定程度的破坏,____________、____________会相应降低。
相关题目：
参考解析：
知识点：
题目纠错 0
发布
