治疗单纯性肥胖症中的真元不足证,可在基本处方的基础上再加()。
A. 合谷
B. 太白
C. 血海
D. 膻中
E. 关元
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电流表、电压表和钳型电流表定期检验的周期在规程中是如何规定的?
义务兵和初级士官的残疾,由军队师级以上单位卫生部门认定和评定。
A. 正确
B. 错误
What is a characteristic of ISL and 802.1q frame tagging in a switched LAN environment?()
A. They are used to find the best path through a network.
B. They allow the exchange of filtering tables.
C. They specify different implementations of the Spanning-Tree Protocol.
D. They allow the exchange of routing tables
E. They provide inter-switch VLAN communication.