Workstation A has been assigned an IP address of 192.0.2.24/28.Workstation B has been assigned an IP address of 192.0.2.100/28.The two workstations are connected with a straight-through cable.Attempts to ping between the hosts are unsuccessful. What two things can be done to allow communications between the hosts？ （） ["Replace the straight-through cable with a crossover cable","Change the subnet mask of the hosts to \/25","Change the subnet mask of the hosts to \/26","Change the address of Workstation A to 192.0.2.15","Change the address of Workstation B to 192.0.2.111"]
关于色彩感觉描述错误的是（） ["橙色系属于暖色系，青色系属于冷色系","绿色和白色属中性色","橙色系给人一种收缩的面积感，青色系给人一种扩大的面积感","橙色系给人一种强烈的运动感"]
监理人书面指示进行某项工程设备检验，但监理人未参加检验也没有其他指示，则承包人可（）。 ["A.代替监理人检验 ","B.自行检验 ","C.将检验记录送监理人 ","D.不进行检验，书面要求监理人承认检验合格 ","E.报请发包人派员检验，检验结果不再提请监理人确认"]
Why does RouterA show multiple unequal cost paths to network 192.168.81.0/24（）。 ["A variance was configured for EIGRP autonomous system 109.","The EIGRP topology table displays all routes to a destination.","The EIGRP topology table shows only backup routes to a destination.","Multiple floating static routes were configured to network 192.168.81.0 via interface Serial0."]
关于合适视距描述错误的有（） ["大型景物的合适视距为景物高的3.5倍","水平景物的合适视距为景物宽度的1.2倍","当宽度大于高度时，依水平视距来考虑","当高度大于宽度时，依垂直视距来考虑"]
限制开发区的发展方向应该以生态修复和环境保护为首要任务，主要是（），因地制宜地发展资源环境的特色产业。
