【判断题】在用例图建模实操中,创建的新工程中要新建一个用例模型,操作路径是:【File】→【New Model】→【Model types】→【Object-Oriented Model】→【Use Case Diagram】。
【简答题】流行反映了人们日常生活中某一时期的共同的、一致的( )、和( )
【单选题】Not only ______ the gift, he ______ the sender.
A.
did he refuse; criticized
B.
did he refuse; also criticized
C.
he refused; also criticized
D.
he refused; criticized
【单选题】17 下列属于零件图上应标注的尺寸的是________。