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【简答题】
目前，桥涵工程结构中常用的预应力钢材有（）、（）、（）和低碳钢丝。
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【单选题】What does the little bronze statue of the girl looking at Wall Street's Charging Bull represent?
A.
Resistance against inequality
B.
Keeping true to one's original intentions
C.
All of the world's strong women
【简答题】What does the little prince put in his pocket for safe keeping?
【简答题】What's the reversal of the natural order of things?What does the little fish refer to?
【单选题】－What does the little boy have ______ breakfast? —Some porridge and an egg. Sometimes some noodles. [ ]
A.
at
B.
for
C.
of
D.
to
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