题目内容

现行义务兵家庭优待金标准是多少?

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典型故障中的制动梁故障包括()。

A. 制动梁梁体裂折
B. 弓形杆裂折
C. 制动梁端轴裂
D. 闸瓦托铆钉折断

Which two activities are NOT supported by the Data Recovery Advisor?()

A. Diagnose and repair a data file corruption offline.
B. Diagnose and repair a data file corruption online.
C. Diagnose and repair failures on a standby database.
D. Recover from failures in the Real Application Cluster (RAC) environment.

感性诉求策略

DHA属于高度不饱和脂肪酸。

A. 正确
B. 错误

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