皮皮学，免费搜题
登录
搜题
【单选题】
在潜油电泵机组卡阻处理中，卡阻点以上管柱和电缆处理打捞干净后，大排量正循环，必要()，使卡阻点以上沉砂冲洗干净。A.
套铣筒套铣
B.
长套铣筒套铣
C.
笔尖
D.
通井规
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】高空作业必须设有专人监护,停电作业时,每个监护人的监护范围不超过____跨距,在同一组硬(软)横跨上作业时不超过 4条股道.
【单选题】The smell in the kitchen and the dirty mixing bowl in the sink led the little boy to _____ that his mother had just baked cookies.
A.
disrupt
B.
conclude
C.
confront
D.
limit
【单选题】To makes pancakes, in a large mixing bowl, combine flour and water, stirring constantly until all water .
A.
take in
B.
is taken in
C.
taken in
D.
is taking in
【单选题】Unit 4 To makes pancakes, in a large mixing bowl, combine flour and water, stirring constantly until all water ______ .
A.
take in
B.
taken in
C.
is taken in
D.
is taking in
相关题目：
参考解析：
知识点：
题目纠错 0
发布
