温度稀释法测定心排血量可采用（）
A.注射冷盐水
B.注射37℃盐水
C.应用带加热电阻丝的导管
D.A和B
E.A和C
参考答案：E
In relation to private companies, explain the meaning of, and the procedure for passing, the following:
(a) an ordinary and a special resolution; (5 marks)
“净重”栏应填（）。
A．1349
B．1500
C．1 020
D．1300
