患者，女，49岁，症见胸胁胀痛，喜叹息，性情急噪，胸闷，舌质淡红苔薄白，脉弦。用药宜首选（）
A. 活血化瘀药
B. 补血养阴药
C. 疏肝理气药
D. 理肝和胃药
E. 利水渗湿药
查看答案
When verifying the OSPF link state database, which type of LSAs should you expect to see within the different OS PF area types?（）
All OSPF routers in stubby areas can have type 3 LSAs in their database.
B. All OSPF routers in stubby areas can have type 7 LSAs in their database.
C. All OSPF routers in totally stubby areas can have type 3 LSAs in their database.
D. All OSPF routers in totally stubby areas can have type 7 LSAs in their database.
E. All OSPF routers in NSSA areas can have type 3 LSAs in their database.
F. All OSPF routers in NSSA areas can have type 7 LSAs in their database.
患者，女，39岁，因情志不畅致呃逆频作，胸胁满闷，脘腹胀满，肠鸣矢气，苔薄白，脉弦。治宜（）
A. 温中散寒、降逆止呕
B. 清热和胃、降逆止呕
C. 顺气降逆
D. 温补脾胃、和中降逆
E. 益气养阴、和胃止呃
13号、13A型钩尾端部与钩尾销孔边缘的距离：上、下面之差大于2mm或钩尾销孔长径磨耗大于3mm时（）。
A. 焊修
B. 堆焊
C. 更换
D. 堆焊后加工
WA.llA.s认为创造是一种历程，此过程包含四个阶段，其中，搜集相关数据，并将新旧知识融合是（）。
A. 准备期
B. 酝酿期
C. 顿悟期
D. 验证期
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