肌内注射时,选用联线法进行体表定位,其注射区域正确的是:() 髂嵴和尾骨联线的外上1/3处。 髂嵴和尾骨联线的中1/3处。 髂前上棘和尾骨联线的外上1/3处。 髂前上棘和尾骨联线的中1/3处。 髂前上棘和尾骨联线的后1/3处。
下列叙述中不正确的是() “黑客”是指黑色的病毒。 计算机病毒是程序。 CIH是一种病毒。 防火墙是一种被动式防卫软件技术。
团员递交入党申请书后,要经团组织推荐,使“推优”工作逐步成为党组织发展青年党员的主渠道。()
某轮排水量为19000吨,TPC为24吨/厘米,到港时吃水减少0.2米,则到港时排水量为几吨() 18520吨。 16600吨。 15200吨。 11800吨。
You are the administrator of Company's network. You wish to connect your Windows 2000 Professional computer to a new TCP/IP based Plug and Play compliant print device. The print device is included on the current Hardware Compatibility List (HCL) When you attempt to create a new TCP/IP printer port, you receive the following message: "Specified Port cannot be added. The port already exists." You want to create a new TCP/IP printer port. What should you do? () Change the LPT port setting to enable legacy Plug and Play detection on your computer.。 Delete the existing printer port.。 Change the LPT port setting to bidirectional in the BIOS on your computer.。 Obtain and install the WDM-compliant device drivers and printing software for the printer.。
下列属于三角调和,也符合邻近色相的色彩组合有()