4、6、8和□可以组成比例。□内应填[ ]
A.3
B.6
C.8
答案:A
根据句意,写出划线词的对应词或反义词。
1. His first name is John, and his _____ name is Brown.
2. _____ your pictures here. Take the books there.
3. Linda is my _____, and Clark is my uncle.
4. Ask and _____ these questions.
5. The parents have a son and a _____.
患者,女性,78岁,因胸痛胸闷、上腹部不适、恶心2小时急诊。体检:HR52次/分,血压75/50mmHg,出汗,颈静脉怒张,双肺可闻及少量湿啰音。肌钙蛋白T(TnT)阳性。
最佳的处理是()
A.吗啡
B.静脉溶栓治疗
C.急诊冠状动脉介入治疗
D.硝酸甘油口含
E.抗凝治疗