下面四个变量声明语句中,哪一个变量的命名是正确的（ ）。 A: var my tool B: var 2stu C: var for D: var my_tool

A pair of pliers ______<br/>missing from my tool box, but my scissors ______ still in the box. A: are; are B: is; are C: is; is D: are; is

My father is so deaf that he has to use a heating ______. A: help B: aid C: support D: tool

(3 points) The machining process system includes (). A: machine tool, tool, fixture and workpiece B: worker, tool, fixture and workpiece C: machine tool, tool, worker and workpiece D: machine tool, tool, fixture and worker

Calum: I usually always get my news . I use the Internet because I think it’s a very useful tool and it’s always .

对“段落文本”不可以应用哪些工具（）。 A: "InteractiveExtrude"Tool B: "InteractiveDropShadow"Tool C: "InteractiveEnvelope"Tool D: "InteractiveTransparency"Tool

下列不属于Maya曲线创建工具的是 A: EP Tool B: CV Tool C: Bezier Tool D: Spline Tool

In a athe , the cutter is clamped in the tool post and the tool is fixed on the tailstock.

When processing the chamfer of M10 hole, the machine tool and tool are（ ） A: Lathe, 45 ° offset tool B: Vertical drilling machine, countersink

工具盒位于Maya界面的左侧，提供的工具图标有( )。 A: Select Tool(选择工具) B: Lasso Tool(套索工具) C: Paint Selection Tool(绘制选择工具) D: Move Tool(移动工具) E: Rotate Tool(旋转工具) F: Scale Tool(缩放工具)