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【判断题】
架空线的平均应力等于其平均高度处的应力。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】A．presence B．prayer C．period D．pledge
【多选题】A spirit screen, also called a screen wall, is a shield construction. Its main function is to protect the front gate and block away __________.
A.
Amonster
B.
wind
C.
sand
D.
bad luck.
【单选题】Due to its main function of ensuring preciseness and accuracy, and blocking any leakage, legal texts is featured by its syntactic complexity, for instance: a large number of _____ which indicate time,...
A.
adverbials
B.
bilabials
C.
initials
D.
nationals
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