每于经期抑郁不乐,情绪不宁,胸闷胁胀,不思饮食,治疗首选方剂是()
A.礞石滚痰丸
B.逍遥散
C.一贯煎
D.生铁落饮
E.温胆汤
参考答案:B
Whether to find a job or continue to study seems to be a(n) _____ topic of conversations among
graduates. [ ]
A. informal
B. staple
C. personal
D. generous
《煤矿安全质量标准化》规定,综采工作面内排头支架与巷道支护间距不应大于(),架设抬棚的单体支柱初撑力符合规定。
A.0.5m
B.1.0m
C.1.5m
D.2.0m