关于碘过敏反应的描述错误的是 ( )A．检查室应备足抢救设备和药品 B．造影

调制解调器的串口速率是指调制解调器上【 】接口的数据传输速率。

—What did he say just now?  

—He said ___________________________.

A．what time the library was build.

B．he has made many mistakes in the exam.

C．if the teacher would ask him to go to the office the next day

D．his mother had waited for him for 20 minutes at the school gate.

企业投资项目可行性研究阶段对建设投资和生产成本应进行分项详细估算，其误差应控制在( )以内。

A．±2%

B．±5%

C．±8%

D．±10%

湿温邪阻募原与伏暑邪在少阳两者如何辨治？