Whichmeanslearningfoundationalknowledgeacrossmanysubjectareas?(Video 1)
A. ProfessionalEducation
B. LiberalArtsEducation
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Ourstudentsshouldnottrainnarrowlyinjustonefield,theyshouldgetexposetoabreadthof____________.(Video 2)
A. Waysofknowing
B. Waysofgettingpart-timejobs
C. Knowledgeacrosshumanities,thesocialsciencesandnaturalsciencesandcomputationalsciences
1.对称尺寸的标注时,应相标注出来,再选择“隐藏延伸线”和 “隐藏尺寸线”()
A. 正确
B. 误
2."孔标注"命令可以标注在孔的任意视图上()。
A. 正确
B. 误
全局变量OSIntNesting是指:
A. 关中断标志
B. 中断嵌套层次
C. 开中断标志
D. 是否进入中断服务程序标志