某办公楼 KZ 如图所示, 已知 La E, = 33 d , 柱 保护层厚度取 2 0 mm , 混凝土强度等级 C 30 ; 抗震等级三级;环境类别:二级 , 钢筋无特殊锚固条件 , 计算 2 层、三层的钢筋量 。
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【单选题】Why did Trump called U. S. trade relations with China “stupid trade” relations?
A.
Because he thought it was unwise to keep friendly relationship with China.
B.
Because he thought China behaves stupidly in trading with U. S.
C.
Because he thought it was stupid of U. S. to impose (征收) a much lower tariff on products imported from China to U. S. than that China has imposed on products exported from U. S. to China.
D.
Because he thought it was foolish of U. S. to trade with China.
【简答题】Students of United States history, seeking to identify the circumstances that encouraged the emergence of feminist movements, have thoroughly investigated the mid-nineth-century American economic ...
【简答题】Students of United States history, seeking to identify the circumstances that encouraged the emergence of feminist movements, have thoroughly investigated the mid-nineth-century American economic ...