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【单选题】
采用密度为 1.05 g/cm 3 的钻井液进行地层破裂压力试验,测得套管鞋下裸眼地层(中点井深 2000 米)漏失的立管压力为 10MPa ,该地层破裂压力当量钻井液密度为( g=10m/s 2 )A.
1.05 g/cm3
B.
1.55 g/cm3
C.
1.02 g/cm3
D.
1.00 g/cm3
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【简答题】本实验为什么要用新蒸的苯胺?
【简答题】本实验为什么要用新蒸的苯胺?
【单选题】You are the very man ______ I have been looking for. A. who B. whom C which D. that
A.
1
B.
2
C.
3
D.
4
【单选题】Jim: And now you are on channel TV. Len: That’s not ____easy job, but I like it. Jim: oh, I think you are a very lucky man. Len: Well thank you Jim. You are very kind. I do the best I can.
A.
an
B.
a
C.
the
【单选题】You are the very man _______ I have been looking for.
A.
who
B.
that
C.
which
D.
whom
【简答题】employee (n.) employ (v.) employer (n.) 1. You are the very man that I want to _______. 2. An ________ cannot afford to hire incapable workers. 3. This ________ was dismissed for laziness.
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