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【简答题】
增塑剂的增塑效率常以 [填空(1)] 为基准。 A. DOP
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举一反三
【单选题】According to the state media who will win the election?
A.
A conservative candidate.
B.
President Mohammad Khatami.
C.
Ayatollah Ali Khamenei.
D.
Not mentioned.
【单选题】According to the author, who will win the election?
A.
Barbel Bohley
B.
Joachim Gauck
C.
Angela Merkel
D.
Frank-Walter Steinmeier
【简答题】亚当．斯密的“看不见的手”是指（ ）。
【单选题】空气γ值的测定实验中,汽缸中气体经过那两个热力学过程( )。
A.
先绝热膨胀后等温吸热
B.
先绝热膨胀后等容吸热
C.
先等压膨胀后等容放热
D.
先等温膨胀后等容放热
【单选题】-----Could you tell me ? ----It is hard to say.
A.
when will the plane arrive
B.
who will win the match
C.
weather the whether will get fine
D.
where has we met
【单选题】We’re in a stage _____ it’s still too early to say who will win the most votes and become the new President.
A.
that
B.
where
C.
which
D.
what
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