皮皮学，免费搜题
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【判断题】
请判断下图的螺纹标注是否正确? 非密封管螺纹,尺寸代号3/4,右旋A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】Which of the following is a negative aspect of group norms?
A.
Being part of a group has the ability to increase an individual's antisocial actions.
B.
The most widespread norms are those related to dress codes.
C.
Groups become dysfunctional when they maintain strict norms.
D.
Norms do not influence employees' performance.
【简答题】铁磁材料分为 材料、 材料和 材料三种。