第4题: [单项选择]患者徐某,男性,54岁。主诉:左半身活动不灵伴言语不清17天。病史:7月3日在田间劳动中,突感左半身麻木,随之不能活动,跌倒在地,话语不清,急诊入院。治疗后病情好转,但仍左半身麻木,活动不灵,语言謇涩,神志清楚。平时常有头晕目眩。检查:血压150/90mmHg,舌质黯,苔白腻,脉弦滑。CT检查示:脑血栓形成。其辨证分型是() A. 脉络空虚,风邪入中 B. 肝肾阴虚,风阳上扰 C. 风痰上扰 D. 痰瘀痹阻脉络 E. 气虚络瘀 参考答案:D
第27题: [单项选择]An important consideration in selecting a lubricating oil for use in a refrigeration compressor is for the oil to () A. have a high viscosity index B. mix readily with refrigerant C. have a high freezing point D. have a low pour point 参考答案:D