A retail customer has just install an IBM option into their server, but the option is not working properly. Which the following should be checked to determine if the devices is supported in the server?()
A. IBM ServerProven site
B. System x Reference Library (xRef)
COG Compatibility List
D. Hardware Compatibility List (HCL)
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用作还原的铁粉,一般采用()
A. 含硅铸铁粉
B. 含硅熟铁粉
C. 钢粉
D. 化学纯铁粉
下列不属于财政政策工具的是()。
A. 税收
B. 预算
C. 再贴现率
D. 转移支付
对话法的最大优点是体现了儿童与教师、儿童与家长、儿童与作品、儿童与环境之间的平等关系,有利于儿童的人格塑造。
A. 正确
B. 错误