【简答题】( )在草图中创建倒角的具体步骤顺序如下1根据需要选择“二维倒角”对话框中的各选项,可选择一个点或者选择两个几何图元来创建倒角2单击“倒角”按钮,其与圆角在一个命令组的下拉菜单中3完成创建倒角之后,在“二维倒角”对话框中单击“完成”按钮4如果需要,可以改变“二维倒角”对话框中的各选项,或者继续选择其他点或几何图元以便创建其他倒角。A. 3421 B. 2431 C. 2143 D. 1423
【简答题】Section C Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You s...