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【多选题】
油气藏类型选择方式的原则()
A.
选择,应区分块状、层状、断块和透镜体等不同的油藏几何类型。
B.
选择,还应区分孔隙型油气藏、裂缝型油气藏等不同的渗流特性,易于发生气、水窜的裂缝型油气藏不宜采用裸眼方式。
C.
选择,也应区分稀油油藏、稠油油藏等不同的原油性质。稠油油藏通常胶结疏松,大多采用砾石充填,注蒸汽热采。
D.
探明新区、新构造是否有工业性油气流
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举一反三
【单选题】The family _____ fans of Jay Chow, whose songs all sound familiar to them.
A.
were
B.
was
C.
are
D.
is
【单选题】All the attention of the fans________the China's Nationwide Youth Singing Competition these days. [     ]
A.
has concentrated to
B.
was paid to
C.
has been focused on
D.
was fixed up
【单选题】Li Na is famous all the tennis fans in China know her.
A.
too; to
B.
enough; to
C.
as; as
D.
so; that
【单选题】4 正平线在( )面的投影反映实长,另外投影分别平行于( )和( )轴。 1H2V3W4X5Y6Z 正确答案是( )
A.
①,④⑤
B.
②,④⑥
C.
③,⑤⑥
【单选题】The final CBA  match was so popular with basketball fans that all the seatswere ______. [     ]
A.
occupied
B.
declared
C.
abandoned
D.
participate
【单选题】On seeing that the famous actress came onto the stage with her boy friend _______ her, all the fans burst out screaming.
A.
accompanying with
B.
accompanying
C.
accompanied with
D.
accompanied
【单选题】All the fans became ______, when hearing the news that Kobe got hurt in the match against Golden State Warriors.
A.
worried
B.
cheerful
C.
impossible
D.
unhealthy
【判断题】秦汉时期是我国应用写作的萌生时期。
A.
正确
B.
错误
【多选题】下列说法中正确的是
A.
文字出现以前就有了应用写作活动
B.
秦汉时期是我国应用写作的萌生时期
C.
我国应用文理论建立的时期是魏晋南北朝
D.
“抬头”制度是在汉代建立的
E.
明清时期的古文运动对应用文的发展产生了重要作用
【单选题】__________ the style of the singer, but they also followed him everywhere.
A.
Not only the fans copied
B.
Not only did the fans copy
C.
Not only copied the fans
D.
Not only the fans did copy
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