Which codec standard requires a bit rate of 64 kbps to maintain a mean opinion score of 4.1？（） ["G711","G726","G728","G729","G729A"]
1985年2月，国务院颁布了（），是我国第一个全国性的殡葬行政法规。
A host is attempting to send data to another host on a different network. What is the first action that the sending host will take?（） [" Drop the data."," Send the data frames to the default gateway."," Create an ARP request to get a MAC address for the receiving host."," Send a TCP SYN and wait for the SYN ACK with the IP address of the receiving host."]
关于妄想下列哪项不正确：（） ["妄想都是与事实相符的信念","妄想是一种病理性的歪曲信念","妄想是不可以通过摆事实、讲道理说服的信念","妄想是一种坚信不疑的信念","妄想内容均涉及患者本人"]
“天下皆知美之为美，斯恶矣；皆知善之为善，斯不善矣；故有无相生，难易有成。”这一观点是下列哪一派别的思想（）。 ["道家","儒家","墨家","法家"]
市场禁入
