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【判断题】
足弓是人类采用双足行走等活动不断进化的结果,人类是唯一有足弓的脊椎动物,足弓具有缓冲减震、保持稳定性、产生推进力等功能。A.
正确
B.
错误
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【判断题】The Kaiser was impressed by the British naval review and decided to build a powerful navy for himself. ()
A.
正确
B.
错误
【简答题】What's the name of the tower that men planned to build, but was pred by God and was left forever unfinished?
【单选题】In 256 BC, Li Bing was assigned to build Dujiangyan Irrigation System by ______.
A.
Qin Shihuang
B.
the King Zhaoxiang of Qin State
C.
Guan Zhong
【简答题】In 1883. John Roebling was inspired by an idea to build a spectacular bridge connecting New York with the Long Island. However, bridge building experts throughout the world thought this was an impossi...
【单选题】The bridge _____ by the farmers themselves in 1982. [ ]
A.
built
B.
was built
C.
build
D.
was build
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