安装好玻璃后的铝合金门窗,门窗扇打开或关闭所需要外力应该在()以下。 ["10N","49N","100N","112N"]
“绰子”是以下哪项的别称?() ["裙子","裤子","补子","背子"]
如今结婚纪念日十分盛行,请问“锌婚”是指几周年纪念日?() ["5","6","7","8"]
铸坯凝固过程中受到的应力种类有()。 ["热应力","摩擦力","机械应力","相变应力"]
以下哪项不属于中国传统饮食的消费层次?() ["果腹层","平民层","贵族层","宫廷层"]
伪造文书的伪造特点有哪些?