【单选题】有关烧伤,下列哪项是错误的()
A.
大面积烧伤休克期调节补液量最简便、可靠的临床指标是心率
D.
有脓毒症早期症状时,不必等待血培养结果,应立即联合应用抗生素
【单选题】The writers didn't answer the letter immediately because______.
A.
he had to prepare for a test
B.
he refused to answer it
【单选题】He didn’t listen to the teacher carefully. , he couldn’t answer those questions.
【单选题】He ______ think he was wrong ______ I showed the answer to him. [ ]