目标客户
You want to configure your Windows 2000 Professional computer to remotely access your company's Windows 2000 Routing and Remote Access server. You configure a VPN connection. For security purposes, you configure the VPN connection to use MS-CHAP v2 only and to require encryption. You also configure TCP/IP to obtain an IP address automatically, to enable IPSec, and to set IPSec to Secure Server. When you try to connect, you receive the following error message, "The encryption attempt failed because no valid certificate was found." What should you do to connect to the server? （） ["Enable the VPN connection to use MS-CHAP.","Change the data encryption setting toOptional Encryption.","Specify a TCP\/IP address in theNetworkproperties.","Change the IPSec policy setting toClient."]
减少内燃机机械损失的措施有（）。 ["适当降低点火提前角","提高发动机转速","降低发动机转速","提高润滑油黏度","降低润滑油粘度","降低发动机负荷"]
伏惟圣朝以孝治天下，风在故老，犹蒙矜育，况臣孤苦，特为尤甚。且臣少事伪朝，历职郎署，本图宦达，不矜名节。今臣亡国贱俘，至徽至陋，过蒙拔擢，宠命优渥，岂敢盘桓，有所希冀？但以刘日薄西山，气息奄奄，人命危浅，朝不虑夕。臣无祖母，无以至今日，祖母无臣，无以终馀年。母孙二人，更相为命，是以区区不能废远。臣密今年四十有四，祖母刘今年九十有六，是臣尽节于陛下之日长，报刘之日短也，乌鸟私情，愿乞终养。
作者采取什么办法来说服武帝？
与意志自制性品质相反的不良品质是（） ["任性和怯懦","优柔寡断和草率从事","盲从和独断","顽固和执拗"]
创造性思维
