制单原则中所说的“正确”是指各种单据必须符合有关国际惯例和进口国有关法令法规。
You need to create a VPN connection. What should you do?（） ["From Windows Explorer， right-click Computer and then click Map network drive.","From Windows Explorer， right-click Computer and then click Add a network location.","From Network and Sharing Center， click Set up a new connection or network and then click Set up anew network.","From Network and Sharing Center， click Set up a new connection or network and then click Connect to aworkplace."]
肉体感受性
简述我国编制部门预算的必要性。
显示器、打印机以及打样的样品三者颜色相差很大时，与印刷成品最接近的是（） ["显示器","打印机","打样的样品"]
沙化地
