This is my mother. ______ very nice.[ ]
A. He's
B. She's
C. It's
答案:B
采矿方法包括();()和()三项工作。
李某,女,29岁,胃脘疼痛日久,痛有定处且拒按,食后痛加剧,舌质紫暗,脉涩。辨证分析为______。
A.瘀血停胃 B.饮食伤胃C.肝气犯胃 D.寒邪客胃