Ideally，communication between the project manager and the project team members should take place （）. A: via daily status reports B: through approved documented forms C: by written and oral communication D: through the formal chain of command

在Altium Designer软件中，手动绘制元件封装，放置过孔用（ ）。 A: place---line B: place---pad C: place---via

Altium Designer 15软件操作中，在PCB编辑器中，选择Place|Via的意思是（ D ） A: 放置引脚 B: 放置盲孔 C: 放置焊盘 D: 放置过孔

taxi instruction A: Taxi via H and G B: Follow an airbus 320 via G and H C: Taxi straight ahead D: Taxi via taxiway G and T

Within Information Technology projects， communications between the project manager and the project team members should take place：（） A: by written and oral communication. B: via a weekly status report. C: through the formal chain of command. D: with approved template forms.

在Altium Designer软件中，手动绘制元件封装，放置焊盘用（ ）。 A: place---pad B: place---via C: place---line

How did John and Paul come to London? A: Directly from Australia. B: Via Australia. C: Via Frankfurt.

Aroma perception differs from taste perception in that: A: Aromas are detected via the olfactory epithelium B: Aromas are tasted on the tongue C: Aromas are detected via the tongue and the olfactory epithelium D: Aromas are only detected via the retronasal passage

下列哪条命令可用于添加默认路由( ) A: ip r a default via 10.10.10.1 dev ens33 B: ip r a 10.10.10.0 via 10.10.10.1 dev ens33 C: ip<br/>r a 10.10.10.0/24 via 10.10.10.1 dev ens33 D: ip<br/>r a 0.0.0.0/0.0.0.0 via 10.10.10.1 dev ens33

VIA代表的是什么含义？