实施“未成人思想道德建设工程”的总要求是什么?主要包括哪些内容?
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挥发酚类化合物在加氯消毒后,苯酚、甲苯酚等会生成臭味强烈的()。
A. 苯醌
B. 苯醛
C. 氯酚
D. 苯酸
E. 氯苯
Critical services are running on CKD20, a domain controller. You have completed restructuring the organizational unit hierarchy for the domain and deleted the needless objects. What would you do to perform an offline defragmentation of the Active Directory database on CKD20 while ensuring that the critical services remain online()
A. Open the Microsoft Management Console (MMC) and stop the Domain Controller service. After that,run the defrag tool
B. Start the domain controller in the Directory Service restore mode and run the Ntdsutil tool
C. Start the domain controller and then use the Defrag tool to start defragmentation
D. Open the MMC and stop the Domain Controller service. After that, run the Ntdsutil tool.
E. All of the above
乳糖酶可以催化乳糖水解生成()
A. 二个半乳糖
B. 葡萄糖和果糖
C. 葡萄糖和半乳糖
D. 半乳糖和果糖
E. 二个葡萄糖