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【单选题】
(euOHy)以下的哪个原因造成的是完全可以避免的,并且是由于钻井人员不够警惕造成的?A.
漏失
B.
气侵泥浆
C.
没有保持充满
D.
异常压力
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举一反三
【单选题】He once remarked that 'All happy families ________ one another, but each unhappy family is unhappy in its own way'.
A.
like
B.
appear
C.
resemble
D.
represent
【单选题】He once observed that “All happy families ________ one another, but each unhappy family is unhappy in its own way”．(2012·桂林十八校联考)
A.
like
B.
appear
C.
resemble
D.
represent
【简答题】IV . Translatethe following sentences into Chinese: We are in urgent need of the goods to meet our immediate requirements and shall be pleased to have your lowest price CIF Jilong for 5,000 do...
【简答题】阅读理解。 Jeanne Calment, a French woman, became a record breaker on 17 October of 1995, when at the age of 120 years and 238 days, she became the longest-lived human being on record. A Japanese man died ...
【单选题】We believe that you will find this air conditioning system practical, efficient, and ______ for the need of your company.
A.
cheap
B.
costly
C.
economic
D.
economical
【单选题】We believe that you will pay our draft _________.
A.
on presentation
B.
on purpose
C.
on representation
D.
on demonstration
【单选题】His unhappy childhood ______ his bad temper.
A.
counts for
B.
accounts for
C.
makes for
D.
goes for
【单选题】We can hardly believe that you learn to dance so .
A.
[A] quick
B.
[B] quickly
C.
[C] useful
【单选题】Robert Jeanne believes that ______.
A.
the wasps colonies are the ideal social colonies
B.
wasps have very strict hierarchical classes
C.
wasps' behaviors depend on their, demands
D.
builder wasps have a higher status than pulp forager wasps
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