第11题: [单项选择]下列各项,不属胎动不安和异位妊娠鉴别要点的是() A. 阴道出血 B. 腹痛程度、性质 C. B超检测孕囊着床部位 D. 妇检宫颈举痛 E. 妇检附件包块 参考答案:D 答案解析:异位妊娠有停经史、阴道不规则出血、突然一侧少腹撕裂样疼痛,甚则晕厥或休克。胎动不安有停经史,下腹部坠痛,腰痛,少量阴道出血,难免流产时下腹阵发性疼痛,腰酸痛均加重。腹部体征:下腹一侧或全腹压痛、反跳痛
第27题: [单项选择]A user is experiencing headaches and motion sickness symptoms when using their new computermonitor. Which of the following can a technician adjust to help the user?() A. Privacy filter B. Refresh rate C. Use a digital signal D. Brightness 参考答案:B
第37题:[单选题]Silver is the best conductor of electricity, copper ___________ it closely. A.followed B.to follow C.following D.being followed 参考答案:C 考查独立主格结构。句意为“银是电的最良导体,铜紧跟其后”。本句的主语是silver.但后半句的逻辑主语是copper,所以用“逻辑主语+现在分词短语”构成的独立主格结构作伴随状语。故选C。