第10题: [单项选择]When will a company renew an existing model A. When it sells well and brings in a good profit. B. When it needs improvement to meet the needs of users. C. When some of its features have to be deleted. D. When certain options have to be added. 参考答案:A 答案解析:本题为事实细节题。在第二段有这样一句话:“A company looks into renewing a particular vehicle when its marketplace demand
第30题: [单项选择]女性,28岁,孕3周,发热起病,乏力纳差伴腹胀、黄染进行性加重8天入院。查体:体温37.7℃,全身皮肤黏膜重度黄染,可见散在皮下出血点和瘀斑,腹隆,移动性浊音阳性,肝界缩小,肠鸣音消失,双下肢水肿。既往无病毒性肝炎病史。肝炎病毒学示HEV-IgM(+)。肝功能示:总胆红素467μmol/L,直接胆红素195μmol/L,ALT111U/L,AST265U/L,白蛋白26g/L,PT47.9s。患者临床诊断考虑为() A. 急性黄疸型肝炎 B. 急性妊娠脂肪肝 C. 急性重型戊型肝炎 D. 亚急性重型肝炎 E. 淤胆型肝炎 参考答案:C