使用（）工具可以准确旋转对象。 A: Positon Snap B: Angle snap C: Percent Snap D: Spinner Sna

As for object capture, the following statement is wrong: A: The more feature points an object snap sets, the better. B: Press F3 on the keyboard to start object snapping. C: With the tangent snap in the object snap, you can draw the common tangent of two circles. D: To snap to a drawn point object, turn on snap nodes.

世界上第一座空间反应堆是____轨道卫星。（ ） A: SNAP-TI B: SNAP-8 C: SNAP-10A D: SNAP-2

______snap back or act rude to the caller.

A __________ is a tenth of a dollar. A: idiculous B: dime C: snap D: are

_____ the stick in half A: mumble B: stiffen C: conflict D: snap

打开/关闭定点捕捉(SNAP)方式的功能键为_______

People and mentals all have a point at which they may snap because of the pressure being exerted.

Grids(图样栅格)栏选项“Snap”用于设定光标位移的步长。

对该患者进行神经－肌电图肌检查，诊断为严重损伤，其肌电图表现是（）。 A: 有自发电活动，无MUP，CMAP、SNAP、MNCV均消失 B: 无自发电活动，无MUP，CMAP、SNAP、MNCV均消失 C: 有自发电活动，无MUP，CMAP波幅下降、SNAP下降或消失、MNCV减慢或消失 D: 有自发电活动，有MUP，CMAP波幅升高、SNAP下降或消失、MNCV减慢或消失 E: 可有自发电活动或插入电位延长，MUP减少、CMAP下降、SNAP下降、MNCV正常或减慢 F: 可有自发电活动或插入电位延长，MUP增加、CMAP上升、SNAP下降、MNCV正常或减慢