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【单选题】
男性, 70 岁,慢性咳嗽、咳痰 14 年,多为白色粘痰,每年发作 3 个月左右,近半年来出现上二、三层楼气短,为明确诊断而就诊。血白细胞为 7.5 × 109 / L ,尿常规正常。下列检查中不用作为常规检查的是A.
血气分析
B.
肺功能
C.
心电图
D.
胸部X线片
E.
胸部CT
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皮皮学刷刷变学霸
举一反三
【简答题】在纱穗成形时，每一升降过程由两层纱组成，即（）卷绕层和束缚层。
【单选题】Now the world’s attention ______ the stocking markets, as they have great influence in the world’s economy.
A.
is fixing on
B.
has fixed on
C.
is being fixed on
D.
had been fixed on
【单选题】The author's attitude towards changes in the financial aid to higher education by government is __________.
A.
positive
B.
indifferent
C.
critical
D.
neutral
【单选题】Is__________ with these troubles in mind__________ the Royal Society called for the world’s governments to investigate geo-engineering as a “Plan B”?
A.
it,that
B.
that,it
C.
that,what
D.
what,that
【单选题】Now the world’s attention ________ the stock markets，as they have a great influence on the world’s economy.
A.
is fixing on
B.
has fixed on
C.
is being fixed on
D.
had been fixed on
【简答题】清洁生产审核方式有哪几种?
【简答题】卷绕层/束缚层
【单选题】EMI is ______.
A.
the world's first major music company
B.
the world's third largest record company
C.
the world's largest on -line music provider
D.
the world's largest software company
【单选题】Japanese Computer Is World's Fastest, as U.S. Falls Back The world's fastest computer A Japanese laboratory has built the world's fastest computer, a machine so powerful that it matches the raw proces...
A.
Y
B.
N
C.
NG
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