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【简答题】
设备的经济寿命是指设备的费用寿命,它是以( )费用为标准所确定的设备寿命;而折旧寿命是从( )管理的角度来分析的一种设备寿命。
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举一反三
【单选题】Please send us all the information _________ you have about the candidate for the position.
A.
that
B.
which
C.
as
D.
what
【简答题】I'm convinced that China's WTO membership will do more contributions to the development of global economy.
【单选题】—Peter, please send us postcards ______ we’ll know where you have visited. —No problem.
A.
but
B.
or
C.
for
D.
so
【简答题】图示游标卡尺其游标的最小读数为( )mm,该游标卡尺为( )分度的游标卡尺,下图中游标的第15根刻度线与主尺刻度线对其,图示测量结果的读数为( )mm。
【单选题】游标卡尺的尺身每格为1㎜，游标共50格，当两量爪并拢时，游标的50格正好与尺身的49格对齐，则该游标卡尺的读数精度为（）㎜。
A.
0.1
B.
0.01
C.
0.2
D.
0.02
【单选题】Please send us three copies of your latest catalogue () your earliest convenience.
A.
on
B.
of
C.
to
D.
at
【单选题】Please send us as soon as possible samples of the following goods _____ listed in your current catalogue.
A.
which
B.
as
C.
what
D.
for which
【简答题】图示游标卡尺其游标的最小读数为( )mm,该游标卡尺为( )分度的游标卡尺,图示测量结果的读数为( )mm。
【单选题】Please send us your latest catalogue with your best CIF Paris prices. We will also appreciate your telling us the ()weight of each article.
A.
approximate
B.
estimable
C.
probably
D.
assumable
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